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jaoe38c1lsfk6hxy | chemistry | aldehydes-ketones-and-carboxylic-acids | tests-for-aldehyde-and-ketones | <p>From the compounds given below, number of compounds which give positive Fehling's test is _________.</p>
<p>Benzaldehyde, Acetaldehyde, Acetone, Acetophenone, Methanal, 4nitrobenzaldehyde, cyclohexane carbaldehyde.</p> | [] | null | 3 | <p>Acetaldehyde $$(\mathrm{CH}_3 \mathrm{CHO})$$, Methanal $$(\mathrm{HCHO})$$, and cyclohexane carbaldehyde <img src="https://app-content.cdn.examgoal.net/fly/@width/image/1lt2rgizn/4c9d716e-c07d-4579-92ec-f77ff0f0f5d3/d7590730-d48c-11ee-9383-19a774a872fb/file-1lt2rgizo.png?format=png" data-orsrc="https://app-content.cdn.examgoal.net/image/1lt2rgizn/4c9d716e-c07d-4579-92ec-f77ff0f0f5d3/d7590730-d48c-11ee-9383-19a774a872fb/file-1lt2rgizo.png" loading="lazy" style="max-width: 100%;height: auto;display: block;margin: 0 auto;max-height: 40vh;vertical-align: baseline" alt="JEE Main 2024 (Online) 29th January Morning Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 23 English Explanation"></p> | integer | jee-main-2024-online-29th-january-morning-shift | 374 |
luxwdeto | chemistry | aldehydes-ketones-and-carboxylic-acids | tests-for-aldehyde-and-ketones | <p>Which of the following compounds will give silver mirror with ammoniacal silver nitrate?</p>
<p>A. Formic acid</p>
<p>B. Formaldehyde</p>
<p>C. Benzaldehyde</p>
<p>D. Acetone</p>
<p>Choose the correct answer from the options given below :</p> | [{"identifier": "A", "content": "B and C only"}, {"identifier": "B", "content": "C and D only"}, {"identifier": "C", "content": "A, B and C only"}, {"identifier": "D", "content": "A only"}] | ["C"] | null | <p>The reaction involved here is the Tollen's test, which detects aldehydes and alpha-hydroxy ketones, as they are able to reduce the ammoniacal silver nitrate solution to metallic silver, producing a mirror-like coating on the glassware. This test specifically distinguishes these reducing sugars from non-reducing sugars and is often used to identify the presence of an aldehyde functional group. </p>
<p>Let's analyze each option:</p>
<p>A. Formic acid - Formic acid ($HCOOH$) is a carboxylic acid but importantly, it can also reduce silver ions to metallic silver because it can act as a reducing agent just like aldehydes. Thus, it will give a positive Tollen's test. </p>
<p>B. Formaldehyde ($HCHO$) is the simplest aldehyde, and aldehydes are known to give positive results with the Tollen's test since they can be oxidized to carboxylic acids, reducing the silver ions in the process to metallic silver.</p>
<p>C. Benzaldehyde ($C_6H_5CHO$) is an aromatic aldehyde and, similar to formaldehyde, it can be oxidized to an acid, thereby reducing the silver ions to silver in the Tollen's test, giving a positive result.</p>
<p>D. Acetone ($CH_3COCH_3$) is a ketone. Generally, ketones do not undergo oxidation easily and do not reduce ammoniacal silver nitrate, and thus, do not give a silver mirror with the Tollen's reagent.</p>
<p>Therefore, the compounds that will give a silver mirror with ammoniacal silver nitrate (positive Tollen's test) are Formic acid, Formaldehyde, and Benzaldehyde, but not Acetone.</p>
<p>The correct answer from the options given is therefore:</p>
<p>Option C: A, B, and C only.</p> | mcq | jee-main-2024-online-9th-april-evening-shift | 375 |
mo99S4jYeBTUH1NS | chemistry | basics-of-organic-chemistry | acid-and-base-strength | Consider the acidity of the carboxylic acids:<br/>
(a) PhCOOH <br/>
(b) o – NO<sub>2</sub>C<sub>6</sub>H<sub>4</sub>COOH <br/>
(c) p – NO<sub>2</sub>C<sub>6</sub>H<sub>4</sub>COOH<br/>
(d) m – NO<sub>2</sub>C<sub>6</sub>H<sub>4</sub>COOH <br/>
Which of the following order is correct? | [{"identifier": "A", "content": "(b) > (d) > (a) > (c)"}, {"identifier": "B", "content": "(b) > (d) > (c) > (a)"}, {"identifier": "C", "content": "(a) > (b) > (c) > (d)"}, {"identifier": "D", "content": "(b) > (c) > (d) > (a)"}] | ["D"] | null | In aromatic acids presence of electron withdrawing substituent e.g. $$ - N{O_2}$$ disperses the negative charge of the anion and stablises it and hence increases the acidity of the parent benzoic acid.
<br><br>Further $$O$$- isomer will have higher acidity than corresponding $$m$$ and $$p$$ isomers. Since nitro group at $$p$$-position have more pronounced electron withdrawing than $$ - N{O_2}$$ group at $$m$$-position hence the correct order is the one given above.
<br><br><img class="question-image" src="https://res.cloudinary.com/dckxllbjy/image/upload/v1734266227/exam_images/qiwm0xxbvm4egsubx9hi.webp" loading="lazy" alt="AIEEE 2004 Chemistry - Basics of Organic Chemistry Question 228 English Explanation"> | mcq | aieee-2004 | 376 |
USs5P8RcZnPWPIhr | chemistry | basics-of-organic-chemistry | acid-and-base-strength | Which of the following is the strongest base ? | [{"identifier": "A", "content": "<img class=\"question-image\" src=\"https://res.cloudinary.com/dckxllbjy/image/upload/v1734266457/exam_images/ndgkv89lo2plnbvjghnr.webp\" loading=\"lazy\" alt=\"AIEEE 2004 Chemistry - Basics of Organic Chemistry Question 205 English Option 1\"> "}, {"identifier": "B", "content": "<img class=\"question-image\" src=\"https://res.cloudinary.com/dckxllbjy/image/upload/v1734265451/exam_images/faielfbq1ssenoy0turc.webp\" loading=\"lazy\" alt=\"AIEEE 2004 Chemistry - Basics of Organic Chemistry Question 205 English Option 2\"> "}, {"identifier": "C", "content": "<img class=\"question-image\" src=\"https://res.cloudinary.com/dckxllbjy/image/upload/v1734266999/exam_images/zn8kpymcdxilf0duksdu.webp\" loading=\"lazy\" alt=\"AIEEE 2004 Chemistry - Basics of Organic Chemistry Question 205 English Option 3\"> "}, {"identifier": "D", "content": "<img class=\"question-image\" src=\"https://res.cloudinary.com/dckxllbjy/image/upload/v1734267078/exam_images/tdlajstszc6lcfbng6w4.webp\" loading=\"lazy\" alt=\"AIEEE 2004 Chemistry - Basics of Organic Chemistry Question 205 English Option 4\"> "}] | ["D"] | null | Lone pair of electrons present on the nitrogen of benzyl amine is not involved in resonance. | mcq | aieee-2004 | 377 |
tVSEzu2ZqIH44HXT | chemistry | basics-of-organic-chemistry | acid-and-base-strength | The decreasing order of nucleophilicity among the nucleophiles
<br/><br/><img src="data:image/png;base64,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"/> | [{"identifier": "A", "content": "$$\\left( C \\right),\\left( B \\right),\\left( A \\right),\\left( D \\right)$$ "}, {"identifier": "B", "content": "$$\\left( B \\right),\\left( C \\right),\\left( A \\right),\\left( D \\right)$$ "}, {"identifier": "C", "content": "$$\\left( D \\right),\\left( C \\right),\\left( B \\right),\\left( A \\right)$$ "}, {"identifier": "D", "content": "$$\\left( A \\right),\\left( B \\right),\\left( C \\right),\\left( D \\right)$$ "}] | ["A"] | null | Strong bases are generally good nucleophile. If the nucleophilic atom or the centre is the same, nucleophilicity parallels basicity, i.e., more basic the species, stronger is the nucleophile. Hence basicity as well as nucleophilicity order is
<picture><source media="(max-width: 320px)" srcset="https://res.cloudinary.com/dckxllbjy/image/upload/v1734265368/exam_images/yipampvvlejesnnkjoi4.webp"><img src="https://res.cloudinary.com/dckxllbjy/image/upload/v1734264912/exam_images/jkmrr3infdxzzwg7e2la.webp" style="max-width: 100%;height: auto;display: block;margin: 0 auto;" loading="lazy" alt="AIEEE 2005 Chemistry - Basics of Organic Chemistry Question 206 English Explanation"></picture>
<br><br>Now CN<sup>–</sup> is a better nucleophile than CH<sub>3</sub>O<sup>–</sup>. Hence decreasing order of nucleophilicity is
<br><br>$$\left( C \right)>\left( B \right)>\left( A \right)>\left( D \right)$$ | mcq | aieee-2005 | 378 |
2s7osUAKBUiwnugA | chemistry | basics-of-organic-chemistry | acid-and-base-strength | CH<sub>3</sub>Br + Nu<sup>-</sup> $$\to$$ CH<sub>3</sub> - Nu + Br<sup>-</sup> The decreasing order of the rate of the above reaction with nucleophiles (Nu<sup>–</sup>) A to D is<br/>
[Nu<sup>–</sup> = (A) PhO<sup>–</sup>, (B) AcO<sup>–</sup>, (C) HO–, (D) CH<sub>3</sub>O<sup>–</sup>] | [{"identifier": "A", "content": "A > B > C > D"}, {"identifier": "B", "content": "B > D > C > A"}, {"identifier": "C", "content": "D > C > A > B"}, {"identifier": "D", "content": "D > C > B > A"}] | ["C"] | null | <b>TIPS/Formulae :</b>
<br><br>The stronger the acid, the weaker the conjugate base formed.
<br><br>The acid character follows the order :
<br><br>$$C{H_3}COOH > {C_6}{H_5}OH > {H_2}O > C{H_3}OH$$
<br><br>The basic character will follow the order
<br><br>$$C{H_3}CO{O^ - } < {C_6}{H_5}{O^ - } < {O^ - }H < C{H_3}{O^ - }$$ | mcq | aieee-2006 | 379 |
DfwqReCSQ8mEHOKlwITam | chemistry | basics-of-organic-chemistry | acid-and-base-strength | A mixture containing the following four compounds is extracted with $$1M$$ $$HCl.$$ The compound that goes to aqueous layer is :
<br/><br/><img 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8rO1k029CDHfSXQBzgqvMA88MKyoVjWUPsGOD3DV2p1WLT2oxcJWoa9DURkA+gc70lP/ssp/kmmId0pXME8FAuPoZXIGMJ+UAf9gXFeBgaseXg3jxjbHN9B3ADcn4jy3pkRqx0BolQTTQ9qcuQULfeYpiALwGKdn7+JpZD5wRDUev+AseXzsyRJtt3U8TFEm5EERjoV/tzr5n+yMfVVhV2wrJCM7Ob0bo48sAmWDQ/+HkT2Y/wM15NeKBYCghK3fX5Ez9UxOxaXgVgHAAAAAAAAAA=="/> | [{"identifier": "A", "content": "(I) "}, {"identifier": "B", "content": "(II)"}, {"identifier": "C", "content": "(III)"}, {"identifier": "D", "content": "(IV)"}] | ["B"] | null | <p>A water insoluble organic base (amine) can be protonated by reaction with an acidic solution (HCl) and it can thus move from the organic layer into the aqueous layer.</p>
<img src="https://app-content.cdn.examgoal.net/fly/@width/image/1l3zxsira/ba4185a7-0572-47cd-9ba4-00a98497d61e/d93b6960-e40d-11ec-9cee-2ba40f085bf5/file-1l3zxsirb.png?format=png" data-orsrc="https://app-content.cdn.examgoal.net/image/1l3zxsira/ba4185a7-0572-47cd-9ba4-00a98497d61e/d93b6960-e40d-11ec-9cee-2ba40f085bf5/file-1l3zxsirb.png" loading="lazy" style="max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;" alt="JEE Main 2017 (Online) 8th April Morning Slot Chemistry - Basics of Organic Chemistry Question 186 English Explanation"> | mcq | jee-main-2017-online-8th-april-morning-slot | 381 |
1YtMkBtgrsBLvP9IjTJCZ | chemistry | basics-of-organic-chemistry | acid-and-base-strength | Which amongst the following is the strongest acid ? | [{"identifier": "A", "content": "CHBr<sub>3</sub>"}, {"identifier": "B", "content": "CHI<sub>3</sub> "}, {"identifier": "C", "content": "CH(CN)<sub>3</sub>"}, {"identifier": "D", "content": "CHCl<sub>3</sub>"}] | ["C"] | null | Among those $$-$$CN has highest $$-$$M and $$-$$I effect. So after losing proton (H<sup>+</sup>) anion become more stable.
<br><br>So, CH(CN)<sub>3</sub> has the highest tendency to donate proton that is why it is most acidic. | mcq | jee-main-2019-online-9th-january-morning-slot | 382 |
d6PiefOCsOJE4fsqxTPzP | chemistry | basics-of-organic-chemistry | acid-and-base-strength | The increasing basicity order of the following compounds is : <br/>
<img src="data:image/png;base64,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"/> | [{"identifier": "A", "content": "A < B < D < C"}, {"identifier": "B", "content": "D < C < A < B"}, {"identifier": "C", "content": "D < C < B < A"}, {"identifier": "D", "content": "A < B < C < D"}] | ["B"] | null | (A) In the first compound, because of +I effect of CH<sub>3</sub>CH<sub>2</sub>- group electron density increses on N atom.
<br><br>(B) In the second compound, because of +I effect of two CH<sub>3</sub>CH<sub>2</sub>- group electron density is more on N atom than first compound so it is more basic than compound A.
<br><br>(C) Three -CH<sub>3</sub> group creates steric hindrance around N atom, for that reason N atom can't donate lone pair easily.
<br><br>(D) Here lone pair of N atom, perticipate in resonance with benzene ring so N atom can't donate lone pair. That is why it is least basic among this four compounds.
<br><br>So correct order is D < C < A < B. | mcq | jee-main-2019-online-9th-january-evening-slot | 384 |
8fiCCKECwzPVdw8D820jz | chemistry | basics-of-organic-chemistry | acid-and-base-strength | In the following compounds, the decreasing order of basic strength will be : | [{"identifier": "A", "content": "(C<sub>2</sub>H<sub>5</sub>)<sub>2</sub>NH > NH<sub>3</sub> > C<sub>2</sub>H<sub>5</sub>NH<sub>2</sub>"}, {"identifier": "B", "content": "NH<sub>3</sub> > C<sub>2</sub>H<sub>5</sub>NH<sub>2</sub> > (C<sub>2</sub>H<sub>5</sub>)<sub>2</sub>NH"}, {"identifier": "C", "content": "(C<sub>2</sub>H<sub>5</sub>)<sub>2</sub>NH > C<sub>2</sub>H<sub>5</sub>NH<sub>2</sub> > NH<sub>3</sub>"}, {"identifier": "D", "content": "C<sub>2</sub>H<sub>5</sub>NH<sub>2</sub> > NH<sub>3</sub> > (C<sub>2</sub>H<sub>5</sub>)<sub>2</sub>NH"}] | ["C"] | null | Because of +I effect of -C<sub>2</sub>H<sub>5</sub> group, C<sub>2</sub>H<sub>5</sub>NH<sub>2</sub> and (C<sub>2</sub>H<sub>5</sub>)<sub>2</sub>NH are more basic than NH<sub>3</sub>.
<br><br>When with amine ethyl group (-C<sub>2</sub>H<sub>5</sub>) present then basic strength order :
<br><br> 2<sup>o</sup> amine > 3<sup>o</sup> amine > 1<sup>o</sup> amine
<br><br><b>Note :</b>
<br><br>When with amine methyl group (-CH<sub>3</sub>) present then basic strength order :
<br><br> 2<sup>o</sup> amine > 1<sup>o</sup> amine > 3<sup>o</sup> amine | mcq | jee-main-2019-online-8th-april-morning-slot | 385 |
RD5MP4FbaOfiAqWiBdvRs | chemistry | basics-of-organic-chemistry | acid-and-base-strength | Which of the following compounds will show
the maximum 'enol' content? | [{"identifier": "A", "content": "CH<sub>3</sub>COCH<sub>3</sub>"}, {"identifier": "B", "content": "CH<sub>3</sub>COCH<sub>2</sub>COCH<sub>3</sub>"}, {"identifier": "C", "content": "CH<sub>3</sub>COCH<sub>2</sub>COOC<sub>2</sub>H<sub>5</sub>"}, {"identifier": "D", "content": "CH<sub>3</sub>COCH<sub>2</sub>CONH<sub>2</sub>"}] | ["B"] | null | Hydrogen removed from the $$\alpha $$ carbon should be acidic in nature because ehen hydrogen is more acidic then enol formation is easy.
<picture><source media="(max-width: 320px)" srcset="https://res.cloudinary.com/dckxllbjy/image/upload/v1734263423/exam_images/ebohmd8e0f5qsbdmhahn.webp"><source media="(max-width: 500px)" srcset="https://res.cloudinary.com/dckxllbjy/image/upload/v1734265578/exam_images/ixj2dws4y6rzrym0mmlo.webp"><source media="(max-width: 680px)" srcset="https://res.cloudinary.com/dckxllbjy/image/upload/v1734266250/exam_images/irg4gf7x84shourj9tgs.webp"><source media="(max-width: 860px)" srcset="https://res.cloudinary.com/dckxllbjy/image/upload/v1734264961/exam_images/alu23a4az4axjxndotig.webp"><source media="(max-width: 1040px)" srcset="https://res.cloudinary.com/dckxllbjy/image/upload/v1734267429/exam_images/bgqpib5bfkoushkxo6lj.webp"><img src="https://res.cloudinary.com/dckxllbjy/image/upload/v1734266726/exam_images/nlqfl3i4cjf1iozbidcz.webp" style="max-width: 100%;height: auto;display: block;margin: 0 auto;" loading="lazy" alt="JEE Main 2019 (Online) 8th April Evening Slot Chemistry - Basics of Organic Chemistry Question 169 English Explanation"></picture> | mcq | jee-main-2019-online-8th-april-evening-slot | 386 |
J5fxxIJbdu4CbAb66H3rsa0w2w9jx56146g | chemistry | basics-of-organic-chemistry | acid-and-base-strength | The increasing order of the pK<sub>b</sub> of the following compound is :
<picture><source media="(max-width: 320px)" srcset="https://res.cloudinary.com/dckxllbjy/image/upload/v1734265443/exam_images/lsatqg1kydhtq7y8n2rf.webp"/><img 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"/></picture> | [{"identifier": "A", "content": "(C) < (A) < (D) < (B)"}, {"identifier": "B", "content": "(B) < (D) < (C) < (A)"}, {"identifier": "C", "content": "(B) < (D) < (A) < (C)"}, {"identifier": "D", "content": "(A) < (C) < (D) < (B)"}] | ["C"] | null | Electron Withdrawing Group attached to benzene ring will reduce the
basic strength and increase pK<sub>b</sub> while Electron Donating Group
decreases pK<sub>b</sub>.
<br><br>Correct order of pK<sub>b</sub>
<br><br>(B) < (D) < (A) < (C) | mcq | jee-main-2019-online-12th-april-morning-slot | 388 |
3scsRZzXKoeqea24xv7k9k2k5dywvde | chemistry | basics-of-organic-chemistry | acid-and-base-strength | The increasing order to P<sub>kb</sub> for the following compounds will be :
<img src="data:image/png;base64,UklGRrwLAABXRUJQVlA4ILALAADQTACdASoDATkBPm02mEikIyKhIxMJmIANiWlu/HyZUcVjOzrr/Qr+Xdpv97/pfTOeZ/bvdNL9/8h/Jv6r/w/Tz/Dfy/+q+QPt3+S/YO9Tf6P+R/1f9WfTZ/jP0A8DOZX1CO3f+W/j/9l/W7zvP4L+R/2D/ne6ncqf7X+efuH8a/4j/h/wDzZPGfYK/MX+z/lv9G/TP4E/83+Q/3T9n/cx8uf9b+S/4v3T/+f/Hv7z7zfs09K4ZyTeig/YSPv61BuW6idClwpm5ucPblt+mc+uXDUSngj+Fv8HeECkBDMwjSvpquB9scv/Qr0oF+UDlfeiRYNPmQUjV7qzKxI2o1nKjnf8w+f5IKDJzb04rzC1szBVidllRXjF1BMV/xRoj9zrAw6HV5e69N7dCiDv0gCpAHtIJvMYe6HV4iHnWoILxWku2WdWrLsyp/7sZaLjzmpbIPdo1zDodXiZpQFsTeMvs+W7pT4xB+EZ9DLIeRhOfeT6S7ZZ0k7J3XCZz0fiCt4jr1AFh/zZhNNV/nV5jC9bbSLfrr3wmJMddjrinh74qLCXyFNLRXjkYMafdlaPn7XCNMPi2vEkBLsCRlD8EQ4rw90OmzDnsFzDodXl8on9j01DvQtyzYdS/1vwjTD3PXL+RbhnYNBQInGIPwjTDyRIlLBWdprsGsnZUV5jD3PfGZzbJLtlnV5iva6YVbWQTghzrZfOAfR60EWzDBW3lT+z76arZX+5rITgRcs9QfApwBvpFRXmMLjHTFHCnpSo5RKuiUMeH4wJIah0ojl2yzq8vNjZDXz9ilIETGDYnx9lRXmMPdDUOWJhsG1q0w9zyAD++gR7eJkY24wqG4H8xiPcoCxnu+3DRstu7PW3INuKY6hDeVxtWxIGK3PF36eqs2B8rkW6f/+HyPp/kkgD5WyBVUc/+o9wSdUPKS3yBk4nJNM3NvyZR8vWxUyjB3MzkTVAO2VzLxvMkqgi0KLLmf+Em6xQDfFTZiXE/kKjf46DLRSwa2l/f3Izel4aag2bFI/qLc/eO/zufPOB7IuBPBG8wckvkCz/r4B1jvLgTkmhwqPwpkOcjNWco1maBvyCxmG/D7Mk3gthj/kMgi6P/rjw/zGh56VvcVZAe68k7MRRDF3Ih9GWX5nK4WYpIcebzBEbtnyszCp//gH+dnDBjuNgWv/1qG+dfHwJPlJ5QCqDkaTOctrS4+7I7BuvT2aRW2jWS6h4A3luP7mAfgjtxNSVynw7ubq30imns8AhvcSh7NbaNN5ndIXQVj4squ0U+vOczcn83CyD27zkVhJFyQttfJbTLR13oqjMOHJw04qIaAhzGnedr5QL4uHIHJw5p1QCj0zNtWP3es5dq5zzmXwCPQOn3X0vMBBGfaRXtSdez6IP5XiX53nrf0wwQ5lAwuDfbcHmm9Ic6ebWE/SflC3oN6b0pwf4VRgl3QYnLrg0jWvi+HIqBP81ckUbZcovd8NdZQr/i2q5e83+d3t6XE1noGn1mNR1zFi5ATf/QsVAjwxlR1imWLpsFOa6KPlmqt6qyPCiDAtKL6rwmhaAz+PpzTaacgcdjRB8aoxSxW3qKz2FdxyyamVHEzEv7MG4X5sbwNEpmFVB9a49fglXa7Dvwg8HPE5UKU/peVh25VR9rbde5N0jGlkfOLG6wEnx6lMbLAFuO08QVza4E0AINDETjU/k/9V04aBGPonkXZpDsI+hVatYDd/TI0tTMmg7kvqOlm5RlvNTwmjeyAXPSp5HNMsdYwrivMNslPHd41Xg9d2tBof4LI3jn0wOc6VkyhPc8nO1/LlLWF0Fb3ofnmE1bYhXkNtAOHI8D7PI279u8Jd9sVc2TPWlza7t6MlkGIyRR7POyD2vmuFX7HypXennFXsSKYbP30Usy2hKxvkCMmHcSPBvMm4j+yBcj6fJlLwM8pww4kvGaFp6XjjlwG117npTDeKprATF6fUZIam/3f0S+Sj0cb4v2Yh5onC3iNIymtVRo69MJzM78nJ1dnl0eRSrciPPwwT0VObYn8dJTdvX8pmgMSHQkZj0FPFw4SLoOkiWya4wwVNvYxvseB7VHjcnCBMe3X52mvrMSLIGpmlflXgWb4kiHEy7iaHdNn5kkv3waFBCvAlwDaht1oZXn/CG49sEuC4Jf8/cYQUuJ5ua2cwiYBvLRW2koXvEIGkES9a/zAR5fXRFYkMHSUgJR10CopVYHSPC0g7Gv1A6/+E93YfO4vZfvsJBzamWFl5AP/WEj7iFMpn0P3xdO/XH8jQZCXFVqQKvbWUKn3k/QAzvBUZMyDX0DkbOEMAw9jNm8LOTNybb569uQbgKeqcsS2yzcQE3FKcV2RLnJIx8I7R+AKoM7YCmuPkmJpCiFfnceMcg8bKguWsgNS3pFZ9VqBuA+rXwF4wKoOZlAzANv20YikeY5qCbzy0kEZ6bXGEAYRRsgYNETyy4HQq+cmUkPHQVqyjvelB6D88CY4C4MJl5Cvu9r2Z1+alEkhmT0S0vTMPMd2xoRkxfmQnTdirXHmeTVxOo8lnVb7ZLf7xE2HVCftrO2Dib15xEv69nsfzUbxcf6hGe3dOpXfMY5oJ+CgpgHVVTJ596ZdtRJJkRg/w09pgp51Cv3P/c90vPFZScFH+BrIXFb6i5Cu0vL+QNE/xDTap1iuYjUPh6mPq5Cq+YLuoFflZ06D73jVtKEA4IJXyBhCDf8NCw/jC1vJ5jTzgzcsB24vj/kfhQVvI76HCPJF0Hzucz5X6NwUQ96DgGB4ExEa/VbBQPECFTiTQYWpBMg2hdkoJ19K1PCHnSRGwlavnVILqYzAMNEuo0oOlsFSQEAydYHCCppresIlRecLgjj+qmVc1BPez7cdzRXA1AfhC9CXnbTovGUYfvRGNaunkWNZtnMhDuVe4D4oLdmkXLf3b5mNBn2zlGKQkIGuIeVAcHlYyBUSPC1FQULQMYf+GHUNvBFqdVt8j3tONaNJHZcFVuFD9aqWQeE7ddAimfSE9FdExpUMYK7K23Fg0UYgb0+JUjVxTILDwB03xgwANl28uPL7mHDjEyz0iHDBXLMvQGA8ouaSdHRYETNQkIy1ABZezLNdfF2WCqpOff6foaJtn/h0QyvYqW8+pl/pAVyYdjOZ/06Z7Qw7gOY/+JtOvr9NF9K104284liLFq84rQgkkUuuql3AguasoDPhcLJDABtwYHNS5snxMWoLUpKkq1BVdIf4+cfPQZ4HpKJuTttLGtFMQp0mS4gvyEQLJo50bMQyI3CE6Gj03tTLv561yiN87BZCpOtsTEDv9G6FM1Sefmn5438Guneh7WEyzjhevBAEutUxn1i95NbZuvj8UuXjwmd79qykZS/W4O/5sq8pqwiBsoHQYt8/b3Ptwbjrc+h2RSTc3+84egabloyNtnGnznWhiKGX06pjGbpKs3M1pG/kVehgJIUoDlc7UpAq4rVXaYBb58pGvg2cdtSJLv0noLi+K5dXHmQCcx4/rBlZr5RrZhJzYOGQvcdGm2GbAaDywu8wZJhvd/Y8+0ZL4XKyWfFohu2UjLc0El/b73wzhsG+fwWjMeIO+/kQ9miQp026Zpyuo6gpKavjGmVp/7fuc/OEHizdo4PpQLsZoUpxF0AUfR3yPhLgV6+zZaS5/Z+0px2t0rdHSxh+/2O/Gy2iPaOkVUFJPGq3p5f3FCkaGJDW5UexlkXmbs1Z+RkzNnTnVaumNKgPo1LT4v1TPmaQtHh1vxLNaEgbPHcLnAADlPLGO5FFA8y7tKINlw5uJYTJnt0872nxWAaPSASm01CRT7I0teyiCm8dezjvDm56vYAjJqxFIb9DQ63F9y5qX0mF7Ulef/xMe0m1j0MAzoydXI9SeMCLBsAXHAm2/ZUfvyNgaS9Ib1/sDbGjT2G+oOwB9C5WR9BMpKEnk89tF79afTNUyjiWlDci6dgdT5wxGp3nfewQEGSeLvN/yQa1yJ/N7en7gJLHvNCW4Aiuv4ghi33qdpPhaqAAAA"/> | [{"identifier": "A", "content": "(A) < (B) < (C) "}, {"identifier": "B", "content": "(C) < (A) < (B)\n"}, {"identifier": "C", "content": "(B) < (A) < (C)"}, {"identifier": "D", "content": "(B) < (C) < (A)"}] | ["C"] | null | pK<sub>b</sub> = –logK<sub>b</sub>
<br><br>So, as K<sub>b</sub> increases, pK<sub>b</sub> decreases.
<br><br>K<sub>b</sub> : (B) $$>$$ (A) $$>$$ (C)
<br><br>pK<sub>b</sub> : (B) $$<$$ (A) $$<$$ (C)
<br><br>Base strength order
<img src="https://res.cloudinary.com/dckxllbjy/image/upload/v1734263883/exam_images/ommcchnjtwxmayub982g.webp" style="max-width: 100%;height: auto;display: block;margin: 0 auto;" loading="lazy" alt="JEE Main 2020 (Online) 7th January Morning Slot Chemistry - Basics of Organic Chemistry Question 159 English Explanation"> | mcq | jee-main-2020-online-7th-january-morning-slot | 389 |
l56UrG6sTX4eCFKKji7k9k2k5icr6zr | chemistry | basics-of-organic-chemistry | acid-and-base-strength | The increasing order of basicity for the
following intermediates is (from weak to
strong)<br/><img src="data:image/png;base64,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"/>
<img src="data:image/png;base64,UklGRmgEAABXRUJQVlA4IFwEAABQIACdASrJAI8APm02mkgkIyKhJPR44IANiWlu4XExG+wO/jv4oeBH996LH0u+A/wHbU/Ifwjy7/s3418B7/B97l24mLf8T/Lfxa9CL+Z4y//W6mD/Z/yX8gPgW/w/43/U/2Y92fzF/yP5h7Iv+7/lX9Y94roSRpExTOFKB8KUD4UI8Cn+gOTs0LpJj7BI42WLDQuB969y+UhNu6FhNlFitw5RY7aosRWA2KCwE0Ah3ZAL4TBcpDTapdA5w5LBc9W73FyqIMsT7FPqSUkLmC7NMZYY486lE8VkY/tq6WmzKB8KUD4UoHwpQPhSgfChv7wjw+099/oZ8YPdHF87H71LJ44L8gLkw0KT+gAA/v8isBiE90PubGKC/DTH+sMwR39nfucDO7wncnUDX8FjPK3PcoxeahST9+XqAAY7jnwez5Ki5kXRtwH2AGQyXiVuJ38q7Mh/wtWMP3MqUuVXnby8xLsfEyPpybJuFO/XP7R/1HF2iQ9NM2ZmAM8xNGbB1WxpurTG16n24XeAG4pzRHXwOfYhpgtwy0FQ8wHonCzy/5gjPay/9n2RNDjiXfYne/Hp8nxbEwjDmHxiOZ4dxf3hNbHn7bbyN94K79oS1jm4mpEShk6XeZkhDgEtp3H23F966kf2fgkNwHBsL8b0T4AOong7x8OjdWwwPDIYd5A0hV8Hy1kl1o5R5yiDW8vLGJT/WLygd5rkuSgL/rWUEn7k/pONtSAFIC7kxqVbvpIGHksKKL2QFk4HgIaen8LbBKddrCWci5ecW5TtxHX9tmgYaOG3MB/ycTbPhXXXD6v/CcR2Hj//L/zG/+1z/Zvq7SgyM6C9hzhQK6jpGhYA7AQBtIxPMVvHt0hr2H2zjOhKTR0x0aZX/fJP9RubDUn6Tq8N6d7zQfPEVsunKFE3uIZjEflQig1f3+dP0ec4Xt2L+g5CPfp6nKRXmJMRRSLcLwYn0HxOZ4Q7bj55R3MxFrhnnH8R4oQWd0uIzLzsIoDEZCi+XPfGkJd/YScQDmk//xWO5YfgUZqrME/fOVnuzjIJfJSEPWGOQ4pZKHd1PKjUMoWiFrq+y/n6Lekr43g2XSFjz1UK0hzW8jQVHnTdrzDh0rmN3bdA+cHzfyO8epQGIFGZun0JKswIciinuXPLU0D4fXGoRQZABllVMhMThjvk2ZNwkiIB2NuC+Oswb88bHKR/z2y9Q0Ubb3UXsSeM1Ju62GTFZ94pf90jA3NWcDJs05T38dfXkW603jw93cpNotK0/RQAAQ5iPL5C/NlMWkGjhgeNordLQHnl29E8hZh7fes/kBkNRWrHPz5GchFBk5t39fKHb+/4MCZ2hE28KadTClUWy/6shkjUdiqWFQUq2B7U1wtB28uSClKDvP7x/6ZyBCcmpN0gDiLAl/0oyahBkDYejTb1qlRThDUMRLnRYleO4C9VLBP8aKcHCbwa04uMH2WzcFpVD2DP0q9rupNPFw1yP2GqCnQAAAA="/>
<img src="data:image/png;base64,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"/>
<img src="data:image/png;base64,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"/>
<img src="data:image/png;base64,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"/> | [{"identifier": "A", "content": "(iii) < (i) < (ii) < (iv) < (v)"}, {"identifier": "B", "content": "(iii) < (iv) < (ii) < (i) < (v)"}, {"identifier": "C", "content": "(v) < (i) < (iv) < (ii) < (iii)"}, {"identifier": "D", "content": "(v) < (iii) < (ii) < (iv) < (i)"}] | ["D"] | null | Basicity is inversly proportional to electronegativity.
<img src="https://res.cloudinary.com/dckxllbjy/image/upload/v1734267761/exam_images/g2arzmpzgymb04zkzesg.webp" style="max-width: 100%;height: auto;display: block;margin: 0 auto;" loading="lazy" alt="JEE Main 2020 (Online) 9th January Morning Slot Chemistry - Basics of Organic Chemistry Question 155 English Explanation"> | mcq | jee-main-2020-online-9th-january-morning-slot | 390 |
NEvGHXOhrcaQv6XIs51kltb6dy8 | chemistry | basics-of-organic-chemistry | acid-and-base-strength | The correct order of acid character of the following compounds is :<br/><br/><img src="data:image/png;base64,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"/> | [{"identifier": "A", "content": "IV > III > II > I"}, {"identifier": "B", "content": "III > II > I > IV"}, {"identifier": "C", "content": "II > III > IV > I"}, {"identifier": "D", "content": "I > II > III > IV"}] | ["C"] | null | Acidic strength<br><br>
<img src="https://res.cloudinary.com/dckxllbjy/image/upload/v1734263579/exam_images/qokgoqpqceucvnuugjjg.webp" style="max-width: 100%;height: auto;display: block;margin: 0 auto;" loading="lazy" alt="JEE Main 2021 (Online) 25th February Evening Shift Chemistry - Basics of Organic Chemistry Question 142 English Explanation"><br>
Since carboxylic acids are more acidic than
phenols.<br><br>
–I and – R effect increase the acidic strength
where as +I and +R effect decrease the acidic
strength of carboxylic acids.
| mcq | jee-main-2021-online-25th-february-evening-slot | 392 |
1krxbaywt | chemistry | basics-of-organic-chemistry | acid-and-base-strength | Which among the following is the strongest acid ? | [{"identifier": "A", "content": "$$C{H_3}C{H_2}C{H_2}C{H_3}$$"}, {"identifier": "B", "content": "<img src=\"https://res.cloudinary.com/dckxllbjy/image/upload/v1734265546/exam_images/q8nxyw1afbwlnto6uecd.webp\" style=\"max-width: 100%;height: auto;display: block;margin: 0 auto;\" loading=\"lazy\" alt=\"JEE Main 2021 (Online) 25th July Evening Shift Chemistry - Basics of Organic Chemistry Question 125 English Option 2\">"}, {"identifier": "C", "content": "<img src=\"https://res.cloudinary.com/dckxllbjy/image/upload/v1734266060/exam_images/fmeanu2iejxdecsrgy0s.webp\" style=\"max-width: 100%;height: auto;display: block;margin: 0 auto;\" loading=\"lazy\" alt=\"JEE Main 2021 (Online) 25th July Evening Shift Chemistry - Basics of Organic Chemistry Question 125 English Option 3\">"}, {"identifier": "D", "content": "<img src=\"https://res.cloudinary.com/dckxllbjy/image/upload/v1734265398/exam_images/tj6i4b5i3ku5kfeyvs8m.webp\" style=\"max-width: 100%;height: auto;display: block;margin: 0 auto;\" loading=\"lazy\" alt=\"JEE Main 2021 (Online) 25th July Evening Shift Chemistry - Basics of Organic Chemistry Question 125 English Option 4\">"}] | ["D"] | null | <img src="https://res.cloudinary.com/dckxllbjy/image/upload/v1734265398/exam_images/tj6i4b5i3ku5kfeyvs8m.webp" style="max-width: 100%;height: auto;display: block;margin: 0 auto;" loading="lazy" alt="JEE Main 2021 (Online) 25th July Evening Shift Chemistry - Basics of Organic Chemistry Question 125 English Explanation 1">
<br>
Strongest acid because its conjugate base is aromatic<br><img src="https://res.cloudinary.com/dckxllbjy/image/upload/v1734265504/exam_images/f242zp8vgxziitjkw7mz.webp" style="max-width: 100%;height: auto;display: block;margin: 0 auto;" loading="lazy" alt="JEE Main 2021 (Online) 25th July Evening Shift Chemistry - Basics of Organic Chemistry Question 125 English Explanation 2"> | mcq | jee-main-2021-online-25th-july-evening-shift | 393 |
1l58jo8oj | chemistry | basics-of-organic-chemistry | acid-and-base-strength | <p>The correct order of nucleophilicity is</p> | [{"identifier": "A", "content": "F<sup>$$-$$</sup> > OH<sup>$$-$$</sup>"}, {"identifier": "B", "content": "<img src=\"https://app-content.cdn.examgoal.net/fly/@width/image/1l5b2q72p/b3ac25cf-bec9-438c-8801-4ec71c8b4e2a/fcc1dc10-fdf9-11ec-af34-3f696e072fc8/file-1l5b2q72q.png?format=png\" data-orsrc=\"https://app-content.cdn.examgoal.net/image/1l5b2q72p/b3ac25cf-bec9-438c-8801-4ec71c8b4e2a/fcc1dc10-fdf9-11ec-af34-3f696e072fc8/file-1l5b2q72q.png\" loading=\"lazy\" style=\"max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;\" alt=\"JEE Main 2022 (Online) 26th June Evening Shift Chemistry - Basics of Organic Chemistry Question 105 English Option 2\">"}, {"identifier": "C", "content": "<img src=\"https://app-content.cdn.examgoal.net/fly/@width/image/1l5b2rbkg/ca72c7ab-ab0d-436a-85d4-060746bfe40d/1c095df0-fdfa-11ec-a1d0-9bb3c46df646/file-1l5b2rbkh.png?format=png\" data-orsrc=\"https://app-content.cdn.examgoal.net/image/1l5b2rbkg/ca72c7ab-ab0d-436a-85d4-060746bfe40d/1c095df0-fdfa-11ec-a1d0-9bb3c46df646/file-1l5b2rbkh.png\" loading=\"lazy\" style=\"max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;\" alt=\"JEE Main 2022 (Online) 26th June Evening Shift Chemistry - Basics of Organic Chemistry Question 105 English Option 3\">"}, {"identifier": "D", "content": "NH$$_2^ - $$ > NH<sub>3</sub>"}] | ["D"] | null | $$\underset{\text { Acid }}{\mathrm{NH}_{3}} \longrightarrow \underset{\text { Conjugate base }}{\mathrm{NH}_{2}^{-}}+\mathrm{H}^{+}$$<br/><br/>
Conjugate base of acid is always a stronger nucleophile. | mcq | jee-main-2022-online-26th-june-evening-shift | 394 |
1l5c6sycq | chemistry | basics-of-organic-chemistry | acid-and-base-strength | <p>Which of the following is an example of conjugated diketone?</p> | [{"identifier": "A", "content": "<img src=\"https://app-content.cdn.examgoal.net/fly/@width/image/1l5d0y0ot/a2100e55-a68c-4178-9dc6-848b10dcbe01/95568ad0-ff0c-11ec-834d-4120b930ffb4/file-1l5d0y0ou.png?format=png\" data-orsrc=\"https://app-content.cdn.examgoal.net/image/1l5d0y0ot/a2100e55-a68c-4178-9dc6-848b10dcbe01/95568ad0-ff0c-11ec-834d-4120b930ffb4/file-1l5d0y0ou.png\" loading=\"lazy\" style=\"max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;\" alt=\"JEE Main 2022 (Online) 24th June Morning Shift Chemistry - Basics of Organic Chemistry Question 98 English Option 1\">"}, {"identifier": "B", "content": "<img src=\"https://app-content.cdn.examgoal.net/fly/@width/image/1l5d0yh3d/0a04a2e9-0dd4-42ee-840e-115f372c31b2/a2028f90-ff0c-11ec-834d-4120b930ffb4/file-1l5d0yh3e.png?format=png\" data-orsrc=\"https://app-content.cdn.examgoal.net/image/1l5d0yh3d/0a04a2e9-0dd4-42ee-840e-115f372c31b2/a2028f90-ff0c-11ec-834d-4120b930ffb4/file-1l5d0yh3e.png\" loading=\"lazy\" style=\"max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;\" alt=\"JEE Main 2022 (Online) 24th June Morning Shift Chemistry - Basics of Organic Chemistry Question 98 English Option 2\">"}, {"identifier": "C", "content": "<img src=\"https://app-content.cdn.examgoal.net/fly/@width/image/1l5d0ywkc/0975f508-01e1-4cdd-9f40-c636ddc7fbcf/adf619c0-ff0c-11ec-834d-4120b930ffb4/file-1l5d0ywkd.png?format=png\" data-orsrc=\"https://app-content.cdn.examgoal.net/image/1l5d0ywkc/0975f508-01e1-4cdd-9f40-c636ddc7fbcf/adf619c0-ff0c-11ec-834d-4120b930ffb4/file-1l5d0ywkd.png\" loading=\"lazy\" style=\"max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;\" alt=\"JEE Main 2022 (Online) 24th June Morning Shift Chemistry - Basics of Organic Chemistry Question 98 English Option 3\">"}, {"identifier": "D", "content": "<img src=\"https://app-content.cdn.examgoal.net/fly/@width/image/1l5d0zb51/7663a3b2-5b5a-459c-91be-c695d264b688/b9385550-ff0c-11ec-834d-4120b930ffb4/file-1l5d0zb52.png?format=png\" data-orsrc=\"https://app-content.cdn.examgoal.net/image/1l5d0zb51/7663a3b2-5b5a-459c-91be-c695d264b688/b9385550-ff0c-11ec-834d-4120b930ffb4/file-1l5d0zb52.png\" loading=\"lazy\" style=\"max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;\" alt=\"JEE Main 2022 (Online) 24th June Morning Shift Chemistry - Basics of Organic Chemistry Question 98 English Option 4\">"}] | ["C"] | null | <img src="https://app-content.cdn.examgoal.net/fly/@width/image/1l5d0ywkc/0975f508-01e1-4cdd-9f40-c636ddc7fbcf/adf619c0-ff0c-11ec-834d-4120b930ffb4/file-1l5d0ywkd.png?format=png" data-orsrc="https://app-content.cdn.examgoal.net/image/1l5d0ywkc/0975f508-01e1-4cdd-9f40-c636ddc7fbcf/adf619c0-ff0c-11ec-834d-4120b930ffb4/file-1l5d0ywkd.png" loading="lazy" style="max-width: 100%;height: auto;display: inline-block;margin: 0 auto;max-height: 10vh;vertical-align:middle" alt="JEE Main 2022 (Online) 24th June Morning Shift Chemistry - Basics of Organic Chemistry Question 98 English Explanation"> is a conjugated diketone.<br><br>
In the rest of the diketones given in the question, the two (C = O) groups are not in conjugation with each other. | mcq | jee-main-2022-online-24th-june-morning-shift | 395 |
1l6mdey0x | chemistry | basics-of-organic-chemistry | acid-and-base-strength | <p>Among the following marked proton of which compound shows lowest $$\mathrm{pK}_{\mathrm{a}}$$ value?</p> | [{"identifier": "A", "content": "<img src=\"https://app-content.cdn.examgoal.net/fly/@width/image/1l6qsch5x/3c46f17e-d28d-4fbd-a802-28eb0569c556/25b38150-1a6a-11ed-9fca-fdfa82878a71/file-1l6qsch5y.png?format=png\" data-orsrc=\"https://app-content.cdn.examgoal.net/image/1l6qsch5x/3c46f17e-d28d-4fbd-a802-28eb0569c556/25b38150-1a6a-11ed-9fca-fdfa82878a71/file-1l6qsch5y.png\" loading=\"lazy\" style=\"max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;\" alt=\"JEE Main 2022 (Online) 28th July Morning Shift Chemistry - Basics of Organic Chemistry Question 84 English Option 1\">"}, {"identifier": "B", "content": "<img src=\"https://app-content.cdn.examgoal.net/fly/@width/image/1l6qscy2p/f662c399-c421-49b1-b8b2-80f1664b80ba/32c39f10-1a6a-11ed-9fca-fdfa82878a71/file-1l6qscy2q.png?format=png\" data-orsrc=\"https://app-content.cdn.examgoal.net/image/1l6qscy2p/f662c399-c421-49b1-b8b2-80f1664b80ba/32c39f10-1a6a-11ed-9fca-fdfa82878a71/file-1l6qscy2q.png\" loading=\"lazy\" style=\"max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;\" alt=\"JEE Main 2022 (Online) 28th July Morning Shift Chemistry - Basics of Organic Chemistry Question 84 English Option 2\">"}, {"identifier": "C", "content": "<img src=\"https://app-content.cdn.examgoal.net/fly/@width/image/1l6qsdgz7/c7217b88-25c2-40d3-bfd5-335663b49a1a/415db830-1a6a-11ed-9fca-fdfa82878a71/file-1l6qsdgz8.png?format=png\" data-orsrc=\"https://app-content.cdn.examgoal.net/image/1l6qsdgz7/c7217b88-25c2-40d3-bfd5-335663b49a1a/415db830-1a6a-11ed-9fca-fdfa82878a71/file-1l6qsdgz8.png\" loading=\"lazy\" style=\"max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;\" alt=\"JEE Main 2022 (Online) 28th July Morning Shift Chemistry - Basics of Organic Chemistry Question 84 English Option 3\">"}, {"identifier": "D", "content": "<img src=\"https://app-content.cdn.examgoal.net/fly/@width/image/1l6qsdw8s/728af258-2bb2-4db8-8025-d6913be2e474/4d28abc0-1a6a-11ed-9fca-fdfa82878a71/file-1l6qsdw8t.png?format=png\" data-orsrc=\"https://app-content.cdn.examgoal.net/image/1l6qsdw8s/728af258-2bb2-4db8-8025-d6913be2e474/4d28abc0-1a6a-11ed-9fca-fdfa82878a71/file-1l6qsdw8t.png\" loading=\"lazy\" style=\"max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;\" alt=\"JEE Main 2022 (Online) 28th July Morning Shift Chemistry - Basics of Organic Chemistry Question 84 English Option 4\">"}] | ["C"] | null | <p><img src="https://app-content.cdn.examgoal.net/fly/@width/image/1l7ox3vh5/4b92ac73-2ca4-4807-8c11-3b6294fb7012/6a334090-2d2f-11ed-b144-5949e1cb6ba8/file-1l7ox3vh6.png?format=png" data-orsrc="https://app-content.cdn.examgoal.net/image/1l7ox3vh5/4b92ac73-2ca4-4807-8c11-3b6294fb7012/6a334090-2d2f-11ed-b144-5949e1cb6ba8/file-1l7ox3vh6.png" loading="lazy" style="max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;" alt="JEE Main 2022 (Online) 28th July Morning Shift Chemistry - Basics of Organic Chemistry Question 84 English Explanation 1">
<img src="https://app-content.cdn.examgoal.net/fly/@width/image/1l7ox482y/80816671-a23c-4a2a-86ab-1fe7b566905c/73f014a0-2d2f-11ed-b144-5949e1cb6ba8/file-1l7ox482z.png?format=png" data-orsrc="https://app-content.cdn.examgoal.net/image/1l7ox482y/80816671-a23c-4a2a-86ab-1fe7b566905c/73f014a0-2d2f-11ed-b144-5949e1cb6ba8/file-1l7ox482z.png" loading="lazy" style="max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;" alt="JEE Main 2022 (Online) 28th July Morning Shift Chemistry - Basics of Organic Chemistry Question 84 English Explanation 2">
<img src="https://app-content.cdn.examgoal.net/fly/@width/image/1l7ox4qgu/4dda9c03-421d-4249-ac52-248f3c642c94/8223f1e0-2d2f-11ed-b144-5949e1cb6ba8/file-1l7ox4qgv.png?format=png" data-orsrc="https://app-content.cdn.examgoal.net/image/1l7ox4qgu/4dda9c03-421d-4249-ac52-248f3c642c94/8223f1e0-2d2f-11ed-b144-5949e1cb6ba8/file-1l7ox4qgv.png" loading="lazy" style="max-width: 100%;height: auto;display: block;margin: 0 auto;max-height: 60vh" alt="JEE Main 2022 (Online) 28th July Morning Shift Chemistry - Basics of Organic Chemistry Question 84 English Explanation 3">
<img src="https://app-content.cdn.examgoal.net/fly/@width/image/1l7ox5a2s/537e1291-bd83-45d2-9724-1ffebc1158f3/9149d040-2d2f-11ed-b144-5949e1cb6ba8/file-1l7ox5a2t.png?format=png" data-orsrc="https://app-content.cdn.examgoal.net/image/1l7ox5a2s/537e1291-bd83-45d2-9724-1ffebc1158f3/9149d040-2d2f-11ed-b144-5949e1cb6ba8/file-1l7ox5a2t.png" loading="lazy" style="max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;" alt="JEE Main 2022 (Online) 28th July Morning Shift Chemistry - Basics of Organic Chemistry Question 84 English Explanation 4"></p>
<p>The conjugate base of compound (C) is stabilized by extended conjugation. Hence the indicated proton of compound $C$ is most acidic i.e. will have lowest $\mathrm{pK}_{\mathrm{a}}$. </p> | mcq | jee-main-2022-online-28th-july-morning-shift | 397 |
1ldukzg76 | chemistry | basics-of-organic-chemistry | acid-and-base-strength | <p>The correct order in aqueous medium of basic strength in case of methyl substituted amines is :</p> | [{"identifier": "A", "content": "$$\\mathrm{NH_3 > Me_3N > MeNH_2 > Me_2NH}$$"}, {"identifier": "B", "content": "$$\\mathrm{Me_3N > Me_2NH > MeNH_2 > NH_3}$$"}, {"identifier": "C", "content": "$$\\mathrm{Me_2NH > MeNH_2 > Me_3N > NH_3}$$"}, {"identifier": "D", "content": "$$\\mathrm{Me_2NH > Me_3N > MeNH_2 > NH_3}$$"}] | ["C"] | null | In aqueous medium basic strength is dependent on electron density on nitrogen as well as solvation of cation formed after accepting $\mathrm{H}^{+}$. After considering all these factors overall basic strength order is<br/><br/>
$$
\mathrm{Me}_2 \mathrm{NH}>\mathrm{MeNH}_2>\mathrm{Me}_3 \mathrm{N}>\mathrm{NH}_3
$$ | mcq | jee-main-2023-online-25th-january-morning-shift | 398 |
1lgysi9xv | chemistry | basics-of-organic-chemistry | acid-and-base-strength | <p>The descending order of acidity for the following carboxylic acid is-</p>
<p>A. $$\mathrm{CH}_{3} \mathrm{COOH}$$</p>
<p>B. $$\mathrm{F}_{3} \mathrm{C}-\mathrm{COOH}$$</p>
<p>C. $$\mathrm{ClCH}_{2}-\mathrm{COOH}$$</p>
<p>D. $$\mathrm{FCH}_{2}-\mathrm{COOH}$$</p>
<p>E. $$\mathrm{BrCH}_{2}-\mathrm{COOH}$$</p>
<p>Choose the correct answer from the options given below:</p> | [{"identifier": "A", "content": "B > C > D > E > A"}, {"identifier": "B", "content": "D > B > A > E > C"}, {"identifier": "C", "content": "B > D > C > E > A"}, {"identifier": "D", "content": "E > D > B > A > C"}] | ["C"] | null | <p>The acidity of carboxylic acids is influenced by the electron-withdrawing ability of the groups attached to the carboxylic acid. The stronger the electron-withdrawing ability of the group, the more it stabilizes the carboxylate anion (formed after losing the acidic proton), and hence the stronger the acid. </p>
<p>Let's look at the groups attached to the carboxylic acid in each option:</p>
<p>A. $$\mathrm{CH}_{3}\mathrm{-}$$: Methyl group. It's electron-donating due to the hyperconjugation effect.</p>
<p>B. $$\mathrm{F}_{3}\mathrm{C}-$$: Trifluoromethyl group. Strong electron-withdrawing group due to the electronegativity of fluorine atoms and inductive effect.</p>
<p>C. $$\mathrm{ClCH}_{2}-$$: Chloromethyl group. It has some electron-withdrawing ability due to the electronegativity of the chlorine atom, but it's less than that of fluorine.</p>
<p>D. $$\mathrm{FCH}_{2}-$$: Fluoromethyl group. It has electron-withdrawing ability due to the electronegativity of the fluorine atom, but less than that of the trifluoromethyl group.</p>
<p>E. $$\mathrm{BrCH}_{2}-$$: Bromomethyl group. It has some electron-withdrawing ability due to the electronegativity of the bromine atom, but it's less than that of chlorine and fluorine.</p>
<p>So the order of acidity will be: B > D > C > E > A</p>
| mcq | jee-main-2023-online-8th-april-evening-shift | 399 |
jaoe38c1lsc4v7ll | chemistry | basics-of-organic-chemistry | acid-and-base-strength | <p>Which of the following is strongest Bronsted base?</p> | [{"identifier": "A", "content": "<img src=\"https://app-content.cdn.examgoal.net/fly/@width/image/6y3zli1lscurmik/34f6af28-88b1-4017-b55a-bc8ec4218eb8/66796fc0-c64d-11ee-9d8b-f1be86a1b2f3/file-6y3zli1lscurmil.png?format=png\" data-orsrc=\"https://app-content.cdn.examgoal.net/image/6y3zli1lscurmik/34f6af28-88b1-4017-b55a-bc8ec4218eb8/66796fc0-c64d-11ee-9d8b-f1be86a1b2f3/file-6y3zli1lscurmil.png\" loading=\"lazy\" style=\"max-width: 100%;height: auto;display: block;margin: 0 auto;max-height: 40vh;vertical-align: baseline\" alt=\"JEE Main 2024 (Online) 27th January Morning Shift Chemistry - Basics of Organic Chemistry Question 49 English Option 1\">"}, {"identifier": "B", "content": "<img src=\"https://app-content.cdn.examgoal.net/fly/@width/image/6y3zli1lscuriyo/38e53b8a-a421-434b-a49f-3a016d3f876a/63bb1310-c64d-11ee-9d8b-f1be86a1b2f3/file-6y3zli1lscuriyp.png?format=png\" data-orsrc=\"https://app-content.cdn.examgoal.net/image/6y3zli1lscuriyo/38e53b8a-a421-434b-a49f-3a016d3f876a/63bb1310-c64d-11ee-9d8b-f1be86a1b2f3/file-6y3zli1lscuriyp.png\" loading=\"lazy\" style=\"max-width: 100%;height: auto;display: block;margin: 0 auto;max-height: 40vh;vertical-align: baseline\" alt=\"JEE Main 2024 (Online) 27th January Morning Shift Chemistry - Basics of Organic Chemistry Question 49 English Option 2\">"}, {"identifier": "C", "content": "<img src=\"https://app-content.cdn.examgoal.net/fly/@width/image/6y3zli1lscur8rh/2c602a48-2270-4f34-9f2b-343787423a0a/5bda03e0-c64d-11ee-9d8b-f1be86a1b2f3/file-6y3zli1lscur8ri.png?format=png\" data-orsrc=\"https://app-content.cdn.examgoal.net/image/6y3zli1lscur8rh/2c602a48-2270-4f34-9f2b-343787423a0a/5bda03e0-c64d-11ee-9d8b-f1be86a1b2f3/file-6y3zli1lscur8ri.png\" loading=\"lazy\" style=\"max-width: 100%;height: auto;display: block;margin: 0 auto;max-height: 40vh;vertical-align: baseline\" alt=\"JEE Main 2024 (Online) 27th January Morning Shift Chemistry - Basics of Organic Chemistry Question 49 English Option 3\">"}, {"identifier": "D", "content": "<img src=\"https://app-content.cdn.examgoal.net/fly/@width/image/6y3zli1lscurdve/b1b62662-cebb-4d9e-8b30-7b80abcd9d33/5fcc25a0-c64d-11ee-9d8b-f1be86a1b2f3/file-6y3zli1lscurdvf.png?format=png\" data-orsrc=\"https://app-content.cdn.examgoal.net/image/6y3zli1lscurdve/b1b62662-cebb-4d9e-8b30-7b80abcd9d33/5fcc25a0-c64d-11ee-9d8b-f1be86a1b2f3/file-6y3zli1lscurdvf.png\" loading=\"lazy\" style=\"max-width: 100%;height: auto;display: block;margin: 0 auto;max-height: 40vh;vertical-align: baseline\" alt=\"JEE Main 2024 (Online) 27th January Morning Shift Chemistry - Basics of Organic Chemistry Question 49 English Option 4\">"}] | ["D"] | null | <img src="https://app-content.cdn.examgoal.net/fly/@width/image/6y3zli1lscv777l/54c27bcb-fe40-442b-ac8c-f577502331f0/17991b10-c64f-11ee-9d8b-f1be86a1b2f3/file-6y3zli1lscv777m.png?format=png" data-orsrc="https://app-content.cdn.examgoal.net/image/6y3zli1lscv777l/54c27bcb-fe40-442b-ac8c-f577502331f0/17991b10-c64f-11ee-9d8b-f1be86a1b2f3/file-6y3zli1lscv777m.png" loading="lazy" style="max-width: 100%;height: auto;display: block;margin: 0 auto;max-height: 40vh;vertical-align: baseline" alt="JEE Main 2024 (Online) 27th January Morning Shift Chemistry - Basics of Organic Chemistry Question 49 English Explanation"> | mcq | jee-main-2024-online-27th-january-morning-shift | 400 |
jaoe38c1lsfmrppj | chemistry | basics-of-organic-chemistry | acid-and-base-strength | <p>The ascending acidity order of the following H atoms is</p>
<p><img src="data:image/png;base64,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"/></p> | [{"identifier": "A", "content": "A < B < D < C"}, {"identifier": "B", "content": "A < B < C < D"}, {"identifier": "C", "content": "D < C < B < A"}, {"identifier": "D", "content": "C < D < B < A"}] | ["D"] | null | <p><img src="https://app-content.cdn.examgoal.net/fly/@width/image/6y3zli1lsr826zp/1ad05e17-72df-4136-a4e4-5e35529ab4de/5c276150-ce34-11ee-9412-cd4f9c6f2c40/file-6y3zli1lsr826zq.png?format=png" data-orsrc="https://app-content.cdn.examgoal.net/image/6y3zli1lsr826zp/1ad05e17-72df-4136-a4e4-5e35529ab4de/5c276150-ce34-11ee-9412-cd4f9c6f2c40/file-6y3zli1lsr826zq.png" loading="lazy" style="max-width: 100%;height: auto;display: block;margin: 0 auto;max-height: 40vh;vertical-align: baseline" alt="JEE Main 2024 (Online) 29th January Evening Shift Chemistry - Basics of Organic Chemistry Question 35 English Explanation"></p>
<p>Stability of conjugate base $$\alpha$$ acidic strength</p>
<p>C < D < B < A</p> | mcq | jee-main-2024-online-29th-january-evening-shift | 402 |
luz2v43e | chemistry | basics-of-organic-chemistry | acid-and-base-strength | <p>Correct order of basic strength of Pyrrole <img src="data:image/png;base64,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"/>, Pyridine <img src="data:image/png;base64,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"/> and Piperidine <img src="data:image/png;base64,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"/> is :</p> | [{"identifier": "A", "content": "Pyridine > Piperidine > Pyrrole\n"}, {"identifier": "B", "content": "Pyrrole > Piperidine > Pyridine\n"}, {"identifier": "C", "content": "Pyrrole > Pyridine > Piperidine\n"}, {"identifier": "D", "content": "Piperidine > Pyridine > Pyrrole"}] | ["D"] | null | <p><img src="https://app-content.cdn.examgoal.net/fly/@width/image/1lw3o0hgt/b1877545-4a83-425a-b522-7765c603cec4/cc9fa1d0-1070-11ef-8cff-79379262c1ff/file-1lw3o0hgu.png?format=png" data-orsrc="https://app-content.cdn.examgoal.net/image/1lw3o0hgt/b1877545-4a83-425a-b522-7765c603cec4/cc9fa1d0-1070-11ef-8cff-79379262c1ff/file-1lw3o0hgu.png" loading="lazy" style="max-width: 100%;height: auto;display: block;margin: 0 auto;max-height: 40vh;vertical-align: baseline" alt="JEE Main 2024 (Online) 9th April Morning Shift Chemistry - Basics of Organic Chemistry Question 26 English Explanation 1"></p> is weakest among the given nitrogenous bases because in this the lone pair is completely delocalised via cyclic resonance to show aromaticity.<p></p>
<p><img src="https://app-content.cdn.examgoal.net/fly/@width/image/1lw3u88d3/c4117ade-26b2-4aab-8b95-710d787e9ff5/1ad6e670-1089-11ef-a8a6-7dfcb893db38/file-1lw3u88d4.png?format=png" data-orsrc="https://app-content.cdn.examgoal.net/image/1lw3u88d3/c4117ade-26b2-4aab-8b95-710d787e9ff5/1ad6e670-1089-11ef-a8a6-7dfcb893db38/file-1lw3u88d4.png" loading="lazy" style="max-width: 100%;height: auto;display: block;margin: 0 auto;max-height: 40vh;vertical-align: baseline" alt="JEE Main 2024 (Online) 9th April Morning Shift Chemistry - Basics of Organic Chemistry Question 26 English Explanation 2"> : Due to strength of I effect of substituents</p>
<p>Hence the correct order of basic strength </p>
<p><img src="https://app-content.cdn.examgoal.net/fly/@width/image/1lw3u9aoo/f74a74e1-fbfc-4633-8a94-36115d6cf701/38712d80-1089-11ef-a8a6-7dfcb893db38/file-1lw3u9aop.png?format=png" data-orsrc="https://app-content.cdn.examgoal.net/image/1lw3u9aoo/f74a74e1-fbfc-4633-8a94-36115d6cf701/38712d80-1089-11ef-a8a6-7dfcb893db38/file-1lw3u9aop.png" loading="lazy" style="max-width: 100%;height: auto;display: block;margin: 0 auto;max-height: 40vh;vertical-align: baseline" alt="JEE Main 2024 (Online) 9th April Morning Shift Chemistry - Basics of Organic Chemistry Question 26 English Explanation 3"></p> | mcq | jee-main-2024-online-9th-april-morning-shift | 403 |
luz2v48g | chemistry | basics-of-organic-chemistry | acid-and-base-strength | <p>For the given compounds, the correct order of increasing $$\mathrm{pK}_{\mathrm{a}}$$ value :</p>
<p><img src="data:image/png;base64,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"/></p>
<p>Choose the correct answer from the options given below :</p> | [{"identifier": "A", "content": "(E) $$<(\\mathrm{D})<(\\mathrm{C})<(\\mathrm{B})<(\\mathrm{A})$$\n"}, {"identifier": "B", "content": "(B) $$<(\\mathrm{D})<(\\mathrm{A})<(\\mathrm{C})<(\\mathrm{E})$$\n"}, {"identifier": "C", "content": "(D) < (E) < (C) < (B) < (A)\n"}, {"identifier": "D", "content": "(E) $$<(\\mathrm{D})<(\\mathrm{B})<(\\mathrm{A})<(\\mathrm{C})$$"}] | ["B"] | null | <p>Higher the electron withdrawing strength of substituents higher will be acidic strength of phenols and lesser will be $$\mathrm{pK}_{\mathrm{a}}$$</p> | mcq | jee-main-2024-online-9th-april-morning-shift | 404 |
lvc58emw | chemistry | basics-of-organic-chemistry | acid-and-base-strength | <p>Functional group present in sulphonic acids is :</p> | [{"identifier": "A", "content": "$$-$$SO$$_2$$"}, {"identifier": "B", "content": "<img src=\"https://app-content.cdn.examgoal.net/fly/@width/image/1lvc2m6lr/1dade754-09b4-48a2-98bc-a29ee1f4ba67/f5a877f0-0143-11ef-9994-d5a6f8729fd1/file-1lvc2m6ls.png?format=png\" data-orsrc=\"https://app-content.cdn.examgoal.net/image/1lvc2m6lr/1dade754-09b4-48a2-98bc-a29ee1f4ba67/f5a877f0-0143-11ef-9994-d5a6f8729fd1/file-1lvc2m6ls.png\" loading=\"lazy\" style=\"max-width: 100%;height: auto;display: block;margin: 0 auto;max-height: 40vh;vertical-align: baseline\" alt=\"JEE Main 2024 (Online) 6th April Morning Shift Chemistry - Basics of Organic Chemistry Question 2 English Option 2\">"}, {"identifier": "C", "content": "$$-\\mathrm{SO_3H}$$"}, {"identifier": "D", "content": "$$-\\mathrm{SO_4H}$$"}] | ["C"] | null | <p>$$-\mathrm{SO}_3 \mathrm{H}$$ is functional group in sulphonic acids. </p> | mcq | jee-main-2024-online-6th-april-morning-shift | 407 |
3ObavSJcWCQNENNkKlpEn | chemistry | basics-of-organic-chemistry | aromaticity | Which of the following compounds is most reactive to an aqueous solution of sodium
carbonate ? | [{"identifier": "A", "content": "<img src=\"https://res.cloudinary.com/dckxllbjy/image/upload/v1734266847/exam_images/dlgtwohkkppwlxl4ulb9.webp\" style=\"max-width: 100%; height: auto;display: block;margin: 0 auto;\" loading=\"lazy\" alt=\"JEE Main 2017 (Online) 9th April Morning Slot Chemistry - Basics of Organic Chemistry Question 184 English Option 1\">"}, {"identifier": "B", "content": "<img src=\"https://res.cloudinary.com/dckxllbjy/image/upload/v1734267755/exam_images/ddh0cm7u0lvnynyz2mw6.webp\" style=\"max-width: 100%; height: auto;display: block;margin: 0 auto;\" loading=\"lazy\" alt=\"JEE Main 2017 (Online) 9th April Morning Slot Chemistry - Basics of Organic Chemistry Question 184 English Option 2\">"}, {"identifier": "C", "content": "<img src=\"https://res.cloudinary.com/dckxllbjy/image/upload/v1734263640/exam_images/ctlfwpliweqwkgqelbka.webp\" style=\"max-width: 100%; height: auto;display: block;margin: 0 auto;\" loading=\"lazy\" alt=\"JEE Main 2017 (Online) 9th April Morning Slot Chemistry - Basics of Organic Chemistry Question 184 English Option 3\">"}, {"identifier": "D", "content": "<img src=\"https://res.cloudinary.com/dckxllbjy/image/upload/v1734265071/exam_images/qgajivsnu435fdgd1k8g.webp\" style=\"max-width: 100%; height: auto;display: block;margin: 0 auto;\" loading=\"lazy\" alt=\"JEE Main 2017 (Online) 9th April Morning Slot Chemistry - Basics of Organic Chemistry Question 184 English Option 4\">"}] | ["C"] | null | <p>Among the given compounds, cyclopentadiene is most reactive to an aqueous solution of sodium carbonate. It forms cyclopentadienyl anion which is aromatic and therefore, highly stable.</p>
<img src="https://app-content.cdn.examgoal.net/fly/@width/image/1l3pd0euh/e787df04-1b95-4bc5-aa13-d61de1ed6aaa/be7a4190-de3c-11ec-8d15-d70e976d6a92/file-1l3pd0eui.png?format=png" data-orsrc="https://app-content.cdn.examgoal.net/image/1l3pd0euh/e787df04-1b95-4bc5-aa13-d61de1ed6aaa/be7a4190-de3c-11ec-8d15-d70e976d6a92/file-1l3pd0eui.png" loading="lazy" style="max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;" alt="JEE Main 2017 (Online) 9th April Morning Slot Chemistry - Basics of Organic Chemistry Question 184 English Explanation"> | mcq | jee-main-2017-online-9th-april-morning-slot | 408 |
Nx5LK7SXMJXuGrm4 | chemistry | basics-of-organic-chemistry | aromaticity | Which of the following molecules is least resonance stabilized? | [{"identifier": "A", "content": "<img src=\"https://app-content.cdn.examgoal.net/fly/@width/image/1l7yn6l36/bcb2ea47-6f1e-4e39-89d6-69878a98c87f/70ce4220-3288-11ed-8893-19b23ee4c66d/file-1l7yn6l37.png?format=png\" data-orsrc=\"https://app-content.cdn.examgoal.net/image/1l7yn6l36/bcb2ea47-6f1e-4e39-89d6-69878a98c87f/70ce4220-3288-11ed-8893-19b23ee4c66d/file-1l7yn6l37.png\" loading=\"lazy\" style=\"max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;\" alt=\"JEE Main 2017 (Offline) Chemistry - Basics of Organic Chemistry Question 208 English Option 1\">"}, {"identifier": "B", "content": "<img src=\"https://app-content.cdn.examgoal.net/fly/@width/image/1l7yn6zvy/e8a9179f-0fc1-4286-bfa0-e74bb4d05c57/7c3ce4e0-3288-11ed-8893-19b23ee4c66d/file-1l7yn6zvz.png?format=png\" data-orsrc=\"https://app-content.cdn.examgoal.net/image/1l7yn6zvy/e8a9179f-0fc1-4286-bfa0-e74bb4d05c57/7c3ce4e0-3288-11ed-8893-19b23ee4c66d/file-1l7yn6zvz.png\" loading=\"lazy\" style=\"max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;\" alt=\"JEE Main 2017 (Offline) Chemistry - Basics of Organic Chemistry Question 208 English Option 2\">"}, {"identifier": "C", "content": "<img src=\"https://app-content.cdn.examgoal.net/fly/@width/image/1l7yn7ehz/7ac2cbec-9557-49cb-b384-72b5b2c18eff/87867370-3288-11ed-8893-19b23ee4c66d/file-1l7yn7ei0.png?format=png\" data-orsrc=\"https://app-content.cdn.examgoal.net/image/1l7yn7ehz/7ac2cbec-9557-49cb-b384-72b5b2c18eff/87867370-3288-11ed-8893-19b23ee4c66d/file-1l7yn7ei0.png\" loading=\"lazy\" style=\"max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;\" alt=\"JEE Main 2017 (Offline) Chemistry - Basics of Organic Chemistry Question 208 English Option 3\">"}, {"identifier": "D", "content": "<img src=\"https://app-content.cdn.examgoal.net/fly/@width/image/1l7yn7tfn/ad3c2cb5-18f7-4e28-b659-6685c2a4629a/930ff130-3288-11ed-8893-19b23ee4c66d/file-1l7yn7tfo.png?format=png\" data-orsrc=\"https://app-content.cdn.examgoal.net/image/1l7yn7tfn/ad3c2cb5-18f7-4e28-b659-6685c2a4629a/930ff130-3288-11ed-8893-19b23ee4c66d/file-1l7yn7tfo.png\" loading=\"lazy\" style=\"max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;\" alt=\"JEE Main 2017 (Offline) Chemistry - Basics of Organic Chemistry Question 208 English Option 4\">"}] | ["C"] | null | <img src="https://res.cloudinary.com/dckxllbjy/image/upload/v1734265996/exam_images/afxthi1bkg2hdwkjpghj.webp" style="max-width: 100%;height: auto;display: block;margin: 0 auto;" loading="lazy" alt="JEE Main 2017 (Offline) Chemistry - Basics of Organic Chemistry Question 208 English Explanation"> | mcq | jee-main-2017-offline | 409 |
PMO7mSlgPt5WQgZe81Fy4 | chemistry | basics-of-organic-chemistry | aromaticity | Which of the following compounds is not aromatic ? | [{"identifier": "A", "content": "<img src=\"https://app-content.cdn.examgoal.net/fly/@width/image/1l8p916r2/a376526e-f09c-4e22-bf64-6e7f9374cc1a/446958e0-412a-11ed-a864-6db2254ccf9e/file-1l8p916r3.png?format=png\" data-orsrc=\"https://app-content.cdn.examgoal.net/image/1l8p916r2/a376526e-f09c-4e22-bf64-6e7f9374cc1a/446958e0-412a-11ed-a864-6db2254ccf9e/file-1l8p916r3.png\" loading=\"lazy\" style=\"max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;\" alt=\"JEE Main 2019 (Online) 9th January Evening Slot Chemistry - Basics of Organic Chemistry Question 178 English Option 1\">"}, {"identifier": "B", "content": "<img src=\"https://app-content.cdn.examgoal.net/fly/@width/image/1l8p91mdz/c58339c1-97dc-4867-aeb2-8bafa7458e9d/507d8a70-412a-11ed-a864-6db2254ccf9e/file-1l8p91me0.png?format=png\" data-orsrc=\"https://app-content.cdn.examgoal.net/image/1l8p91mdz/c58339c1-97dc-4867-aeb2-8bafa7458e9d/507d8a70-412a-11ed-a864-6db2254ccf9e/file-1l8p91me0.png\" loading=\"lazy\" style=\"max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;\" alt=\"JEE Main 2019 (Online) 9th January Evening Slot Chemistry - Basics of Organic Chemistry Question 178 English Option 2\">"}, {"identifier": "C", "content": "<img src=\"https://app-content.cdn.examgoal.net/fly/@width/image/1l8p921lc/2dc405a3-c5e4-4eb6-8fc7-bdeffc4f26d6/5c3c4900-412a-11ed-a864-6db2254ccf9e/file-1l8p921ld.png?format=png\" data-orsrc=\"https://app-content.cdn.examgoal.net/image/1l8p921lc/2dc405a3-c5e4-4eb6-8fc7-bdeffc4f26d6/5c3c4900-412a-11ed-a864-6db2254ccf9e/file-1l8p921ld.png\" loading=\"lazy\" style=\"max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;\" alt=\"JEE Main 2019 (Online) 9th January Evening Slot Chemistry - Basics of Organic Chemistry Question 178 English Option 3\">"}, {"identifier": "D", "content": "<img src=\"https://app-content.cdn.examgoal.net/fly/@width/image/1l8p92h4w/89f70cb6-a1b8-4b62-8316-541d82c9954a/683e0400-412a-11ed-a864-6db2254ccf9e/file-1l8p92h4x.png?format=png\" data-orsrc=\"https://app-content.cdn.examgoal.net/image/1l8p92h4w/89f70cb6-a1b8-4b62-8316-541d82c9954a/683e0400-412a-11ed-a864-6db2254ccf9e/file-1l8p92h4x.png\" loading=\"lazy\" style=\"max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;\" alt=\"JEE Main 2019 (Online) 9th January Evening Slot Chemistry - Basics of Organic Chemistry Question 178 English Option 4\">"}] | ["A"] | null | <img src="https://app-content.cdn.examgoal.net/fly/@width/image/1l8p916r2/a376526e-f09c-4e22-bf64-6e7f9374cc1a/446958e0-412a-11ed-a864-6db2254ccf9e/file-1l8p916r3.png?format=png" data-orsrc="https://app-content.cdn.examgoal.net/image/1l8p916r2/a376526e-f09c-4e22-bf64-6e7f9374cc1a/446958e0-412a-11ed-a864-6db2254ccf9e/file-1l8p916r3.png" loading="lazy" style="max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;" alt="JEE Main 2019 (Online) 9th January Evening Slot Chemistry - Basics of Organic Chemistry Question 178 English Explanation"><br>Do not have (4n + 2) $$\pi $$ electron It has 4n$$\pi $$ electrons
<br><br>So it is Anti aromatic. | mcq | jee-main-2019-online-9th-january-evening-slot | 410 |
rftHUIZx1l5km3fFzMjAX | chemistry | basics-of-organic-chemistry | aromaticity | Among the following four aromatic compounds, which one will have the lowest melting point ? | [{"identifier": "A", "content": "<img src=\"https://res.cloudinary.com/dckxllbjy/image/upload/v1734265725/exam_images/rucrnfn7vd8zfg15q0bn.webp\" style=\"max-width: 100%; height: auto;display: block;margin: 0 auto;\" loading=\"lazy\" alt=\"JEE Main 2019 (Online) 12th January Morning Slot Chemistry - Basics of Organic Chemistry Question 172 English Option 1\">"}, {"identifier": "B", "content": "<img src=\"https://res.cloudinary.com/dckxllbjy/image/upload/v1734267290/exam_images/rkkouaj0fsn7bum9fqkf.webp\" style=\"max-width: 100%; height: auto;display: block;margin: 0 auto;\" loading=\"lazy\" alt=\"JEE Main 2019 (Online) 12th January Morning Slot Chemistry - Basics of Organic Chemistry Question 172 English Option 2\">"}, {"identifier": "C", "content": "<img src=\"https://res.cloudinary.com/dckxllbjy/image/upload/v1734264349/exam_images/edx7rqbgmea0cpighlpf.webp\" style=\"max-width: 100%; height: auto;display: block;margin: 0 auto;\" loading=\"lazy\" alt=\"JEE Main 2019 (Online) 12th January Morning Slot Chemistry - Basics of Organic Chemistry Question 172 English Option 3\">"}, {"identifier": "D", "content": "<img src=\"https://res.cloudinary.com/dckxllbjy/image/upload/v1734263618/exam_images/c6dwzkmx4khrdbyzmt5s.webp\" style=\"max-width: 100%; height: auto;display: block;margin: 0 auto;\" loading=\"lazy\" alt=\"JEE Main 2019 (Online) 12th January Morning Slot Chemistry - Basics of Organic Chemistry Question 172 English Option 4\">"}] | ["B"] | null | More the intermolecular interaction more will be the
melting point. Among the given, naphthalene has least
intermolecular interaction and hence it has lowest melting point.
<br><br>M.P. of Napthalene = 80°C | mcq | jee-main-2019-online-12th-january-morning-slot | 411 |
pOEsro08CnBNZmCqWO1klrtwrq2 | chemistry | basics-of-organic-chemistry | aromaticity | Which one of the following compounds is non-aromatic? | [{"identifier": "A", "content": "<img src=\"https://app-content.cdn.examgoal.net/fly/@width/image/1la25w7cc/57f34830-e795-4ff6-8ec3-508d1b5aa9f6/664196c0-5c10-11ed-b429-1bdcfc436fa3/file-1la25w7cd.png?format=png\" data-orsrc=\"https://app-content.cdn.examgoal.net/image/1la25w7cc/57f34830-e795-4ff6-8ec3-508d1b5aa9f6/664196c0-5c10-11ed-b429-1bdcfc436fa3/file-1la25w7cd.png\" loading=\"lazy\" style=\"max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;\" alt=\"JEE Main 2021 (Online) 24th February Evening Shift Chemistry - Basics of Organic Chemistry Question 144 English Option 1\">"}, {"identifier": "B", "content": "<img src=\"https://app-content.cdn.examgoal.net/fly/@width/image/1la25vuim/894db994-cf1e-4992-bf5e-3ea7af3bf199/5c5945e0-5c10-11ed-b429-1bdcfc436fa3/file-1la25vuin.png?format=png\" data-orsrc=\"https://app-content.cdn.examgoal.net/image/1la25vuim/894db994-cf1e-4992-bf5e-3ea7af3bf199/5c5945e0-5c10-11ed-b429-1bdcfc436fa3/file-1la25vuin.png\" loading=\"lazy\" style=\"max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;\" alt=\"JEE Main 2021 (Online) 24th February Evening Shift Chemistry - Basics of Organic Chemistry Question 144 English Option 2\">"}, {"identifier": "C", "content": "<img src=\"https://app-content.cdn.examgoal.net/fly/@width/image/1la25viar/e0c16ff2-87bb-4138-a9b1-bb168d3a9700/52e93240-5c10-11ed-b429-1bdcfc436fa3/file-1la25vias.png?format=png\" data-orsrc=\"https://app-content.cdn.examgoal.net/image/1la25viar/e0c16ff2-87bb-4138-a9b1-bb168d3a9700/52e93240-5c10-11ed-b429-1bdcfc436fa3/file-1la25vias.png\" loading=\"lazy\" style=\"max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;\" alt=\"JEE Main 2021 (Online) 24th February Evening Shift Chemistry - Basics of Organic Chemistry Question 144 English Option 3\">"}, {"identifier": "D", "content": "<img src=\"https://app-content.cdn.examgoal.net/fly/@width/image/1la25v16f/2f1d00c4-21fb-4dff-96bc-782c8b793f88/45af6c70-5c10-11ed-b429-1bdcfc436fa3/file-1la25v16g.png?format=png\" data-orsrc=\"https://app-content.cdn.examgoal.net/image/1la25v16f/2f1d00c4-21fb-4dff-96bc-782c8b793f88/45af6c70-5c10-11ed-b429-1bdcfc436fa3/file-1la25v16g.png\" loading=\"lazy\" style=\"max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;\" alt=\"JEE Main 2021 (Online) 24th February Evening Shift Chemistry - Basics of Organic Chemistry Question 144 English Option 4\">"}] | ["D"] | null | <p>Molecules are aromatic if they are</p>
<p>(1) Cyclic</p>
<p>(2) Planar</p>
<p>(3) Conjugated</p>
<p>(4) Molecules who have (4n + 2) $$\pi$$ electrons [This is called Huckel's Rule]</p>
<p>Aromatic compounds are highly stable.</p>
<p>(a) <img src="https://app-content.cdn.examgoal.net/fly/@width/image/1l3wne3sx/d0a68a1a-2638-4b3b-a63d-db27add46497/d31cea20-e23e-11ec-9020-b7d4d48f3be3/file-1l3wne3sy.png?format=png" data-orsrc="https://app-content.cdn.examgoal.net/image/1l3wne3sx/d0a68a1a-2638-4b3b-a63d-db27add46497/d31cea20-e23e-11ec-9020-b7d4d48f3be3/file-1l3wne3sy.png" loading="lazy" style="max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;" alt="JEE Main 2021 (Online) 24th February Evening Shift Chemistry - Basics of Organic Chemistry Question 144 English Explanation 1"></p>
<p>(1) Molecule is cyclic.</p>
<p>(2) All atoms which are completing the cyclic ring have sp<sup>2</sup> hybridisation. So it is shape is planar. If any one atom is sp<sup>3</sup> hybridised then molecule shape will be non planar.</p>
<p>(3) It is conjugated means all $$\pi$$ bonds are showing resonance with each other.</p>
<p>So all atoms which are forming cyclic ring are perticipating in resonance. That is called conjugated.</p>
<p>(b) <img src="https://app-content.cdn.examgoal.net/fly/@width/image/1l3wng83r/cf074da2-d5de-4171-9cda-4dc15d41d74f/0e0d9170-e23f-11ec-9020-b7d4d48f3be3/file-1l3wng83s.png?format=png" data-orsrc="https://app-content.cdn.examgoal.net/image/1l3wng83r/cf074da2-d5de-4171-9cda-4dc15d41d74f/0e0d9170-e23f-11ec-9020-b7d4d48f3be3/file-1l3wng83s.png" loading="lazy" style="max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;" alt="JEE Main 2021 (Online) 24th February Evening Shift Chemistry - Basics of Organic Chemistry Question 144 English Explanation 2"></p>
<p>(1) This compounds is cyclic</p>
<p>(2) All atoms are sp<sup>2</sup> hybridised. So molecule shape is planar.</p>
<p>(3) It is conjugated as all $$\pi$$ bonds are showing resonance.</p>
<p>(4) It has 6$$\pi$$e<sup>$$-$$</sup>. So obey Huckel Rule.</p>
<p>$$\therefore$$ Compound is aromatic.</p>
<p>(c) <img src="https://app-content.cdn.examgoal.net/fly/@width/image/1l3wnhp1d/0c8349fa-762d-4b5b-9a69-e4a6d79dbcc2/36f1b530-e23f-11ec-9020-b7d4d48f3be3/file-1l3wnhp1f.png?format=png" data-orsrc="https://app-content.cdn.examgoal.net/image/1l3wnhp1d/0c8349fa-762d-4b5b-9a69-e4a6d79dbcc2/36f1b530-e23f-11ec-9020-b7d4d48f3be3/file-1l3wnhp1f.png" loading="lazy" style="max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;" alt="JEE Main 2021 (Online) 24th February Evening Shift Chemistry - Basics of Organic Chemistry Question 144 English Explanation 3"></p>
<p>(1) This compound is cyclic</p>
<p>(2) All atoms are sp<sup>2</sup> hybridised. So molecule shape is planar.</p>
<p>(3) It is conjugated as $$\pi$$ bond is showing resonance.</p>
<p>(4) It has 2$$\pi$$e<sup>$$-$$</sup>. So obey Huckel Rule.</p>
<p>$$\therefore$$ Compound is aromatic.</p>
<p>Anti-Aromatic :-</p>
<p>It is highly unstable.</p>
<p>Anti-aromatic compounds are -</p>
<p>(1) Cyclic</p>
<p>(2) All atoms which is forming cyclic ring are planar.</p>
<p>(3) it is conjugated.</p>
<p>(4) It has 4n$$\pi$$e<sup>$$-$$</sup>.</p>
<p>Here no anti-aromatic compounds presents.</p>
<p>Non-Aromatic :-</p>
<p>Those compounds which are not either aromatic or anti-aromatic.</p>
<p>Definition : All cyclic compounds which are comparatively stable with its open chain analogous system, compound is known as non aromatic compound.</p>
<p>(a) <img src="https://app-content.cdn.examgoal.net/fly/@width/image/1l3wnjzeu/5e81d995-3994-46db-8ecd-75065e6ffba6/76936170-e23f-11ec-9020-b7d4d48f3be3/file-1l3wnjzev.png?format=png" data-orsrc="https://app-content.cdn.examgoal.net/image/1l3wnjzeu/5e81d995-3994-46db-8ecd-75065e6ffba6/76936170-e23f-11ec-9020-b7d4d48f3be3/file-1l3wnjzev.png" loading="lazy" style="max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;" alt="JEE Main 2021 (Online) 24th February Evening Shift Chemistry - Basics of Organic Chemistry Question 144 English Explanation 4"></p>
<p>Here one carbon is sp<sup>3</sup> hybridised that is why it's structure is non planar. So this cyclic compound will be neither aromatic nor anti-aromatic. It will be non aromatic.</p>
<p>Multiple cyclic rings :-</p>
<p>To find nature of this ring, make maximum possible $$\pi$$ bonds in the outer ring. This is a hypothetical structure. Here outer ring should be largest conjugated ring means outer ring should have these $$\pi$$ bonds which are in resonance with each other.</p>
<p>And the nature of the outer ring will be same as the original molecule.</p>
<p>(d)<img src="https://app-content.cdn.examgoal.net/fly/@width/image/1l3wnpwoc/dad26ed3-b88c-49c9-8b74-fe5ae4d59f3b/1b5125d0-e240-11ec-9020-b7d4d48f3be3/file-1l3wnpwod.png?format=png" data-orsrc="https://app-content.cdn.examgoal.net/image/1l3wnpwoc/dad26ed3-b88c-49c9-8b74-fe5ae4d59f3b/1b5125d0-e240-11ec-9020-b7d4d48f3be3/file-1l3wnpwod.png" loading="lazy" style="max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;" alt="JEE Main 2021 (Online) 24th February Evening Shift Chemistry - Basics of Organic Chemistry Question 144 English Explanation 5"></p>
<p>From this structure we can't decide the nature as all $$\pi$$ bonds are not present in the outer ring that is why we make right resonating structure where all $$\pi$$ bonds present in the outer ring.</p>
<p>Outer ring :</p>
<p><img src="https://app-content.cdn.examgoal.net/fly/@width/image/1l3wnsd4n/7970c7e2-296b-463d-9e9a-559fdcff9be7/5fa50f80-e240-11ec-9020-b7d4d48f3be3/file-1l3wnsd4o.png?format=png" data-orsrc="https://app-content.cdn.examgoal.net/image/1l3wnsd4n/7970c7e2-296b-463d-9e9a-559fdcff9be7/5fa50f80-e240-11ec-9020-b7d4d48f3be3/file-1l3wnsd4o.png" loading="lazy" style="max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;" alt="JEE Main 2021 (Online) 24th February Evening Shift Chemistry - Basics of Organic Chemistry Question 144 English Explanation 6"></p>
<p>As outer ring is aromatic so original compound will also be aromatic.</p>
<p>Note :-</p>
<p>Even though from left resonating structure we can't decide the nature of the molecule, it does not mean it's nature is not aromatic. As different resonating structures don't have different nature. All resonating structure have same nature.</p> | mcq | jee-main-2021-online-24th-february-evening-slot | 412 |
LfajMFMaeYC6rDKMnk1kmhtca0r | chemistry | basics-of-organic-chemistry | aromaticity | Among the following, the aromatic compounds are :<br/><br/><img src="data:image/png;base64,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"/><br/>Choose the correct answer from the following options : | [{"identifier": "A", "content": "(B), (C) and (D) only"}, {"identifier": "B", "content": "(B) and (C) only"}, {"identifier": "C", "content": "(A), (B) and (C) only"}, {"identifier": "D", "content": "(A) and (B) only"}] | ["B"] | null | <img src="https://app-content.cdn.examgoal.net/fly/@width/image/1kxg5nzcm/3874f58d-ccb9-4b4b-ab31-2013ceef4ba6/aac64e50-6263-11ec-8413-4354488bad2d/file-1kxg5nzcn.png?format=png" data-orsrc="https://app-content.cdn.examgoal.net/image/1kxg5nzcm/3874f58d-ccb9-4b4b-ab31-2013ceef4ba6/aac64e50-6263-11ec-8413-4354488bad2d/file-1kxg5nzcn.png" loading="lazy" style="max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;" alt="JEE Main 2021 (Online) 16th March Morning Shift Chemistry - Basics of Organic Chemistry Question 140 English Explanation 1">
<img src="https://app-content.cdn.examgoal.net/fly/@width/image/1kxg5w8ha/9640a9b1-6ef0-4434-a66f-15534e708fc8/904d27f0-6264-11ec-8413-4354488bad2d/file-1kxg5w8hb.png?format=png" data-orsrc="https://app-content.cdn.examgoal.net/image/1kxg5w8ha/9640a9b1-6ef0-4434-a66f-15534e708fc8/904d27f0-6264-11ec-8413-4354488bad2d/file-1kxg5w8hb.png" loading="lazy" style="max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;" alt="JEE Main 2021 (Online) 16th March Morning Shift Chemistry - Basics of Organic Chemistry Question 140 English Explanation 2">
<img src="https://app-content.cdn.examgoal.net/fly/@width/image/1kxg5wul5/c803187a-f92c-47ad-b74b-993aee1d04a4/a160cc90-6264-11ec-9802-bf38da76a13b/file-1kxg5wul6.png?format=png" data-orsrc="https://app-content.cdn.examgoal.net/image/1kxg5wul5/c803187a-f92c-47ad-b74b-993aee1d04a4/a160cc90-6264-11ec-9802-bf38da76a13b/file-1kxg5wul6.png" loading="lazy" style="max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;" alt="JEE Main 2021 (Online) 16th March Morning Shift Chemistry - Basics of Organic Chemistry Question 140 English Explanation 3">
<img src="https://app-content.cdn.examgoal.net/fly/@width/image/1kxg5xi91/507f335c-899d-4a91-89e7-1a81531d4826/b3a85d50-6264-11ec-9802-bf38da76a13b/file-1kxg5xi92.png?format=png" data-orsrc="https://app-content.cdn.examgoal.net/image/1kxg5xi91/507f335c-899d-4a91-89e7-1a81531d4826/b3a85d50-6264-11ec-9802-bf38da76a13b/file-1kxg5xi92.png" loading="lazy" style="max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;" alt="JEE Main 2021 (Online) 16th March Morning Shift Chemistry - Basics of Organic Chemistry Question 140 English Explanation 4"> | mcq | jee-main-2021-online-16th-march-morning-shift | 413 |
rmrncMG2Dp7UIpDFNT1kmj7xugt | chemistry | basics-of-organic-chemistry | aromaticity | Which of the following is an aromatic compound? | [{"identifier": "A", "content": "<img src=\"https://res.cloudinary.com/dckxllbjy/image/upload/v1734265251/exam_images/ukhklnqdlae6nn97pu9p.webp\" style=\"max-width: 100%;height: auto;display: block;margin: 0 auto;\" loading=\"lazy\" alt=\"JEE Main 2021 (Online) 17th March Morning Shift Chemistry - Basics of Organic Chemistry Question 137 English Option 1\">"}, {"identifier": "B", "content": "<img src=\"https://res.cloudinary.com/dckxllbjy/image/upload/v1734265589/exam_images/cr8cwk5ylqi24oys5aad.webp\" style=\"max-width: 100%;height: auto;display: block;margin: 0 auto;\" loading=\"lazy\" alt=\"JEE Main 2021 (Online) 17th March Morning Shift Chemistry - Basics of Organic Chemistry Question 137 English Option 2\">"}, {"identifier": "C", "content": "<img src=\"https://res.cloudinary.com/dckxllbjy/image/upload/v1734264488/exam_images/qsrmcwe5tiwshqfrfuaj.webp\" style=\"max-width: 100%;height: auto;display: block;margin: 0 auto;\" loading=\"lazy\" alt=\"JEE Main 2021 (Online) 17th March Morning Shift Chemistry - Basics of Organic Chemistry Question 137 English Option 3\">"}, {"identifier": "D", "content": "<img src=\"https://res.cloudinary.com/dckxllbjy/image/upload/v1734264049/exam_images/d33uplypfb86jdxzbyi6.webp\" style=\"max-width: 100%;height: auto;display: block;margin: 0 auto;\" loading=\"lazy\" alt=\"JEE Main 2021 (Online) 17th March Morning Shift Chemistry - Basics of Organic Chemistry Question 137 English Option 4\">"}] | ["A"] | null | A compound which has (4n + 2)$$\pi $$ electrons
completely delocalised over the cyclic ring is
aromatic.
<br><img src="https://res.cloudinary.com/dckxllbjy/image/upload/v1734265251/exam_images/ukhklnqdlae6nn97pu9p.webp" style="max-width: 100%;height: auto;display: block;margin: 0 auto;" loading="lazy" alt="JEE Main 2021 (Online) 17th March Morning Shift Chemistry - Basics of Organic Chemistry Question 137 English Explanation">
<br><br>Here 6 $$\pi $$ electrons are present which follow the rule. | mcq | jee-main-2021-online-17th-march-morning-shift | 414 |
1ktcrb38n | chemistry | basics-of-organic-chemistry | aromaticity | Which one of the following compounds is not aromatic? | [{"identifier": "A", "content": "<img src=\"https://res.cloudinary.com/dckxllbjy/image/upload/v1734266681/exam_images/qnwlve1aesabyeg8nlwu.webp\" style=\"max-width: 100%;height: auto;display: block;margin: 0 auto;\" loading=\"lazy\" alt=\"JEE Main 2021 (Online) 26th August Evening Shift Chemistry - Basics of Organic Chemistry Question 118 English Option 1\">"}, {"identifier": "B", "content": "<img src=\"https://res.cloudinary.com/dckxllbjy/image/upload/v1734264980/exam_images/akrcyfddixndtlxkvo45.webp\" style=\"max-width: 100%;height: auto;display: block;margin: 0 auto;\" loading=\"lazy\" alt=\"JEE Main 2021 (Online) 26th August Evening Shift Chemistry - Basics of Organic Chemistry Question 118 English Option 2\">"}, {"identifier": "C", "content": "<img src=\"https://res.cloudinary.com/dckxllbjy/image/upload/v1734263651/exam_images/pdb4ajnzigq3m0p4s1oi.webp\" style=\"max-width: 100%;height: auto;display: block;margin: 0 auto;\" loading=\"lazy\" alt=\"JEE Main 2021 (Online) 26th August Evening Shift Chemistry - Basics of Organic Chemistry Question 118 English Option 3\">"}, {"identifier": "D", "content": "<img src=\"https://res.cloudinary.com/dckxllbjy/image/upload/v1734264092/exam_images/txgmlhe1lwivvyoz6r5a.webp\" style=\"max-width: 100%;height: auto;display: block;margin: 0 auto;\" loading=\"lazy\" alt=\"JEE Main 2021 (Online) 26th August Evening Shift Chemistry - Basics of Organic Chemistry Question 118 English Option 4\">"}] | ["C"] | null | <picture><source media="(max-width: 320px)" srcset="https://res.cloudinary.com/dckxllbjy/image/upload/v1734266253/exam_images/cwhtfahzy5rvjka7hn9e.webp"><source media="(max-width: 500px)" srcset="https://res.cloudinary.com/dckxllbjy/image/upload/v1734263491/exam_images/jfvnvop1ptuxtky8wkyr.webp"><source media="(max-width: 680px)" srcset="https://res.cloudinary.com/dckxllbjy/image/upload/v1734267678/exam_images/smnbssotxwsofx7lgab6.webp"><source media="(max-width: 860px)" srcset="https://res.cloudinary.com/dckxllbjy/image/upload/v1734266947/exam_images/s8payshizwsb5old4avq.webp"><img src="https://res.cloudinary.com/dckxllbjy/image/upload/v1734266549/exam_images/dasmk5bvkrjwpdisod2s.webp" style="max-width: 100%;height: auto;display: block;margin: 0 auto;" loading="lazy" alt="JEE Main 2021 (Online) 26th August Evening Shift Chemistry - Basics of Organic Chemistry Question 118 English Explanation"></picture> | mcq | jee-main-2021-online-26th-august-evening-shift | 415 |
1ktn0tthd | chemistry | basics-of-organic-chemistry | aromaticity | Which one of the following compounds is aromatic in nature? | [{"identifier": "A", "content": "<img src=\"https://app-content.cdn.examgoal.net/fly/@width/image/1kwlzz51y/6dc15c03-65af-42c5-be3f-f1cd9f35a3eb/e6d30f60-51cd-11ec-9844-f70c287671ef/file-1kwlzz51z.jpeg?format=png\" data-orsrc=\"https://app-content.cdn.examgoal.net/image/1kwlzz51y/6dc15c03-65af-42c5-be3f-f1cd9f35a3eb/e6d30f60-51cd-11ec-9844-f70c287671ef/file-1kwlzz51z.jpeg\" loading=\"lazy\" style=\"max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;\" alt=\"JEE Main 2021 (Online) 1st September Evening Shift Chemistry - Basics of Organic Chemistry Question 114 English Option 1\">"}, {"identifier": "B", "content": "<img src=\"https://app-content.cdn.examgoal.net/fly/@width/image/1kwlzzomp/3508bf60-9a88-4425-8eb1-fd919a93c999/f5f25e10-51cd-11ec-be54-a1f0ca310b48/file-1kwlzzomq.jpeg?format=png\" data-orsrc=\"https://app-content.cdn.examgoal.net/image/1kwlzzomp/3508bf60-9a88-4425-8eb1-fd919a93c999/f5f25e10-51cd-11ec-be54-a1f0ca310b48/file-1kwlzzomq.jpeg\" loading=\"lazy\" style=\"max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;\" alt=\"JEE Main 2021 (Online) 1st September Evening Shift Chemistry - Basics of Organic Chemistry Question 114 English Option 2\">"}, {"identifier": "C", "content": "<img src=\"https://app-content.cdn.examgoal.net/fly/@width/image/1kwm00gdb/e5e5552a-4a5d-4f04-a9bf-22c2dac8a4a2/0b5fe6f0-51ce-11ec-be54-a1f0ca310b48/file-1kwm00gdc.jpeg?format=png\" data-orsrc=\"https://app-content.cdn.examgoal.net/image/1kwm00gdb/e5e5552a-4a5d-4f04-a9bf-22c2dac8a4a2/0b5fe6f0-51ce-11ec-be54-a1f0ca310b48/file-1kwm00gdc.jpeg\" loading=\"lazy\" style=\"max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;\" alt=\"JEE Main 2021 (Online) 1st September Evening Shift Chemistry - Basics of Organic Chemistry Question 114 English Option 3\">"}, {"identifier": "D", "content": "<img src=\"https://app-content.cdn.examgoal.net/fly/@width/image/1kwm043h6/eaefb801-536b-498c-9e5e-0b6d3eab2378/70a6dfa0-51ce-11ec-be54-a1f0ca310b48/file-1kwm043h7.jpeg?format=png\" data-orsrc=\"https://app-content.cdn.examgoal.net/image/1kwm043h6/eaefb801-536b-498c-9e5e-0b6d3eab2378/70a6dfa0-51ce-11ec-be54-a1f0ca310b48/file-1kwm043h7.jpeg\" loading=\"lazy\" style=\"max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;\" alt=\"JEE Main 2021 (Online) 1st September Evening Shift Chemistry - Basics of Organic Chemistry Question 114 English Option 4\">"}] | null | null | (a) (Acenaphthene)<br><br>
<img src="https://app-content.cdn.examgoal.net/fly/@width/image/1kwlzz51y/6dc15c03-65af-42c5-be3f-f1cd9f35a3eb/e6d30f60-51cd-11ec-9844-f70c287671ef/file-1kwlzz51z.jpeg?format=png" data-orsrc="https://app-content.cdn.examgoal.net/image/1kwlzz51y/6dc15c03-65af-42c5-be3f-f1cd9f35a3eb/e6d30f60-51cd-11ec-9844-f70c287671ef/file-1kwlzz51z.jpeg" loading="lazy" style="max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;" alt="JEE Main 2021 (Online) 1st September Evening Shift Chemistry - Basics of Organic Chemistry Question 114 English Explanation 1">
<br>$$\to$$ 10 $$\pi$$e<sup>$$-$$</sup> in cyclic conjugation<br><br>$$\Rightarrow$$ Aromatic
<br><br>"Note: For a compound with multiple cyclic rings to exhibit aromaticity, it must conform to Hückel's rule, which stipulates that the molecule should have (4n+2) π-electrons in the largest periphery of continuous conjugation. Rings with sp<sup>3</sup> hybridized carbon atoms are not considered in this context. Despite their potential π-bonds, these rings cannot participate in resonance with π-bonds of the other rings due to the sp<sup>3</sup> hybridization, and thus do not contribute to the overall aromaticity of the compound."
<br><br>(b)
<img src="https://app-content.cdn.examgoal.net/fly/@width/image/1kwlzzomp/3508bf60-9a88-4425-8eb1-fd919a93c999/f5f25e10-51cd-11ec-be54-a1f0ca310b48/file-1kwlzzomq.jpeg?format=png" data-orsrc="https://app-content.cdn.examgoal.net/image/1kwlzzomp/3508bf60-9a88-4425-8eb1-fd919a93c999/f5f25e10-51cd-11ec-be54-a1f0ca310b48/file-1kwlzzomq.jpeg" loading="lazy" style="max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;" alt="JEE Main 2021 (Online) 1st September Evening Shift Chemistry - Basics of Organic Chemistry Question 114 English Explanation 2">
<br>$$\to$$ 4 $$\pi$$e<sup>$$-$$</sup> in ring conjugation $$\Rightarrow$$ Anti Aromatic<br><br>(c)
<img src="https://app-content.cdn.examgoal.net/fly/@width/image/1kwm00gdb/e5e5552a-4a5d-4f04-a9bf-22c2dac8a4a2/0b5fe6f0-51ce-11ec-be54-a1f0ca310b48/file-1kwm00gdc.jpeg?format=png" data-orsrc="https://app-content.cdn.examgoal.net/image/1kwm00gdb/e5e5552a-4a5d-4f04-a9bf-22c2dac8a4a2/0b5fe6f0-51ce-11ec-be54-a1f0ca310b48/file-1kwm00gdc.jpeg" loading="lazy" style="max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;" alt="JEE Main 2021 (Online) 1st September Evening Shift Chemistry - Basics of Organic Chemistry Question 114 English Explanation 3">
<br>$$\Rightarrow$$ 4 $$\pi$$e<sup>$$-$$</sup> in ring conjugation $$\Rightarrow$$ Antiaromatic<br><br>(d)
<img src="https://app-content.cdn.examgoal.net/fly/@width/image/1kwm043h6/eaefb801-536b-498c-9e5e-0b6d3eab2378/70a6dfa0-51ce-11ec-be54-a1f0ca310b48/file-1kwm043h7.jpeg?format=png" data-orsrc="https://app-content.cdn.examgoal.net/image/1kwm043h6/eaefb801-536b-498c-9e5e-0b6d3eab2378/70a6dfa0-51ce-11ec-be54-a1f0ca310b48/file-1kwm043h7.jpeg" loading="lazy" style="max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;" alt="JEE Main 2021 (Online) 1st September Evening Shift Chemistry - Basics of Organic Chemistry Question 114 English Explanation 4"><br>6$$\pi$$e<sup>$$-$$</sup> in ring conjugation $$\Rightarrow$$ Aromatic | mcqm | jee-main-2021-online-1st-september-evening-shift | 416 |
1l56b1o5f | chemistry | basics-of-organic-chemistry | aromaticity | <p>Which of the following structure are aromatic in nature?</p>
<p><img src="data:image/png;base64,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"/></p> | [{"identifier": "A", "content": "A, B, C, and D"}, {"identifier": "B", "content": "Only A and B"}, {"identifier": "C", "content": "Only A and C"}, {"identifier": "D", "content": "Only B, C and D"}] | ["B"] | null | <b>A</b> and <b>B</b> are aromatic as they are cyclic, planar and has $4 n+2 \pi e^{-}(n=1)$ | mcq | jee-main-2022-online-28th-june-morning-shift | 417 |
1l56xvxit | chemistry | basics-of-organic-chemistry | aromaticity | <p>Which of the following is most stable?</p> | [{"identifier": "A", "content": "<img src=\"https://app-content.cdn.examgoal.net/fly/@width/image/1l58n4ezz/620eb5f0-8b4b-4f46-833a-c2538a458c47/64d767f0-fca3-11ec-af50-7b1dc1e93a30/file-1l58n4f00.png?format=png\" data-orsrc=\"https://app-content.cdn.examgoal.net/image/1l58n4ezz/620eb5f0-8b4b-4f46-833a-c2538a458c47/64d767f0-fca3-11ec-af50-7b1dc1e93a30/file-1l58n4f00.png\" loading=\"lazy\" style=\"max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;\" alt=\"JEE Main 2022 (Online) 27th June Evening Shift Chemistry - Basics of Organic Chemistry Question 107 English Option 1\">"}, {"identifier": "B", "content": "<img src=\"https://app-content.cdn.examgoal.net/fly/@width/image/1l58nchau/c482bafc-1000-4f1f-980e-21482ff45938/4517b360-fca4-11ec-af50-7b1dc1e93a30/file-1l58nchav.png?format=png\" data-orsrc=\"https://app-content.cdn.examgoal.net/image/1l58nchau/c482bafc-1000-4f1f-980e-21482ff45938/4517b360-fca4-11ec-af50-7b1dc1e93a30/file-1l58nchav.png\" loading=\"lazy\" style=\"max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;\" alt=\"JEE Main 2022 (Online) 27th June Evening Shift Chemistry - Basics of Organic Chemistry Question 107 English Option 2\">"}, {"identifier": "C", "content": "<img src=\"https://app-content.cdn.examgoal.net/fly/@width/image/1l58n57fh/767af508-5202-4612-8cb6-061aa1f2ae1c/7acda8d0-fca3-11ec-af50-7b1dc1e93a30/file-1l58n57fi.png?format=png\" data-orsrc=\"https://app-content.cdn.examgoal.net/image/1l58n57fh/767af508-5202-4612-8cb6-061aa1f2ae1c/7acda8d0-fca3-11ec-af50-7b1dc1e93a30/file-1l58n57fi.png\" loading=\"lazy\" style=\"max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;\" alt=\"JEE Main 2022 (Online) 27th June Evening Shift Chemistry - Basics of Organic Chemistry Question 107 English Option 3\">"}, {"identifier": "D", "content": "<img src=\"https://app-content.cdn.examgoal.net/fly/@width/image/1l58n5rmw/3ee42013-a2d6-40bf-9e0e-5742d52a9353/8a697a80-fca3-11ec-af50-7b1dc1e93a30/file-1l58n5rmx.png?format=png\" data-orsrc=\"https://app-content.cdn.examgoal.net/image/1l58n5rmw/3ee42013-a2d6-40bf-9e0e-5742d52a9353/8a697a80-fca3-11ec-af50-7b1dc1e93a30/file-1l58n5rmx.png\" loading=\"lazy\" style=\"max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;\" alt=\"JEE Main 2022 (Online) 27th June Evening Shift Chemistry - Basics of Organic Chemistry Question 107 English Option 4\">"}] | ["A"] | null | <img src="https://app-content.cdn.examgoal.net/fly/@width/image/1l9bnirf1/0cfd3328-d54f-4fc2-8177-c7c567bb1cc8/2b39dfd0-4d7c-11ed-8be8-3ff328877179/file-1l9bnirf2.png?format=png" data-orsrc="https://app-content.cdn.examgoal.net/image/1l9bnirf1/0cfd3328-d54f-4fc2-8177-c7c567bb1cc8/2b39dfd0-4d7c-11ed-8be8-3ff328877179/file-1l9bnirf2.png" loading="lazy" style="max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;" alt="JEE Main 2022 (Online) 27th June Evening Shift Chemistry - Basics of Organic Chemistry Question 107 English Explanation"><br>
1,3-cyclohexadiene is most stable because it is a
neutral molecule. All others are intermediates and
hence less stable. | mcq | jee-main-2022-online-27th-june-evening-shift | 418 |
1l6i5gutf | chemistry | basics-of-organic-chemistry | aromaticity | <p>Which of the following is not an example of benzenoid compound?</p> | [{"identifier": "A", "content": "<img src=\"https://app-content.cdn.examgoal.net/fly/@width/image/1l6kpmbb2/3400e598-3abe-4f8b-937f-6b4dbe1082ec/c7fbede0-1712-11ed-8e2a-2927a6806d88/file-1l6kpmbb3.png?format=png\" data-orsrc=\"https://app-content.cdn.examgoal.net/image/1l6kpmbb2/3400e598-3abe-4f8b-937f-6b4dbe1082ec/c7fbede0-1712-11ed-8e2a-2927a6806d88/file-1l6kpmbb3.png\" loading=\"lazy\" style=\"max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;\" alt=\"JEE Main 2022 (Online) 26th July Evening Shift Chemistry - Basics of Organic Chemistry Question 90 English Option 1\">"}, {"identifier": "B", "content": "<img src=\"https://app-content.cdn.examgoal.net/fly/@width/image/1l6kpmv2g/7e4b51fd-cf72-4501-ac24-49d1f6da58b3/d74002a0-1712-11ed-8e2a-2927a6806d88/file-1l6kpmv2i.png?format=png\" data-orsrc=\"https://app-content.cdn.examgoal.net/image/1l6kpmv2g/7e4b51fd-cf72-4501-ac24-49d1f6da58b3/d74002a0-1712-11ed-8e2a-2927a6806d88/file-1l6kpmv2i.png\" loading=\"lazy\" style=\"max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;\" alt=\"JEE Main 2022 (Online) 26th July Evening Shift Chemistry - Basics of Organic Chemistry Question 90 English Option 2\">"}, {"identifier": "C", "content": "<img src=\"https://app-content.cdn.examgoal.net/fly/@width/image/1l6kpnb0o/afc62f94-0b01-4adb-a0db-737d3f6768e0/e3920080-1712-11ed-8e2a-2927a6806d88/file-1l6kpnb0p.png?format=png\" data-orsrc=\"https://app-content.cdn.examgoal.net/image/1l6kpnb0o/afc62f94-0b01-4adb-a0db-737d3f6768e0/e3920080-1712-11ed-8e2a-2927a6806d88/file-1l6kpnb0p.png\" loading=\"lazy\" style=\"max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;\" alt=\"JEE Main 2022 (Online) 26th July Evening Shift Chemistry - Basics of Organic Chemistry Question 90 English Option 3\">"}, {"identifier": "D", "content": "<img src=\"https://app-content.cdn.examgoal.net/fly/@width/image/1l6kpnplr/36c97a79-dbc5-444b-a7bc-2df2c93813fc/eed65ef0-1712-11ed-8e2a-2927a6806d88/file-1l6kpnpls.png?format=png\" data-orsrc=\"https://app-content.cdn.examgoal.net/image/1l6kpnplr/36c97a79-dbc5-444b-a7bc-2df2c93813fc/eed65ef0-1712-11ed-8e2a-2927a6806d88/file-1l6kpnpls.png\" loading=\"lazy\" style=\"max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;\" alt=\"JEE Main 2022 (Online) 26th July Evening Shift Chemistry - Basics of Organic Chemistry Question 90 English Option 4\">"}] | null | null | <img src="https://app-content.cdn.examgoal.net/fly/@width/image/1l6kpmv2g/7e4b51fd-cf72-4501-ac24-49d1f6da58b3/d74002a0-1712-11ed-8e2a-2927a6806d88/file-1l6kpmv2i.png?format=png" data-orsrc="https://app-content.cdn.examgoal.net/image/1l6kpmv2g/7e4b51fd-cf72-4501-ac24-49d1f6da58b3/d74002a0-1712-11ed-8e2a-2927a6806d88/file-1l6kpmv2i.png" loading="lazy" style="max-width: 100%;height: auto;display: inline-block;margin: 0 auto;max-height: 15vh;vertical-align:middle" alt="JEE Main 2022 (Online) 26th July Evening Shift Chemistry - Basics of Organic Chemistry Question 90 English Explanation 1"> and <img src="https://app-content.cdn.examgoal.net/fly/@width/image/1l6kpmbb2/3400e598-3abe-4f8b-937f-6b4dbe1082ec/c7fbede0-1712-11ed-8e2a-2927a6806d88/file-1l6kpmbb3.png?format=png" data-orsrc="https://app-content.cdn.examgoal.net/image/1l6kpmbb2/3400e598-3abe-4f8b-937f-6b4dbe1082ec/c7fbede0-1712-11ed-8e2a-2927a6806d88/file-1l6kpmbb3.png" loading="lazy" style="max-width: 100%;height: auto;display: inline-block;margin: 0 auto;max-height: 15vh;vertical-align:middle" alt="JEE Main 2022 (Online) 26th July Evening Shift Chemistry - Basics of Organic Chemistry Question 90 English Explanation 2"> are not benzenoid
compounds, since benzenoid compound contains
benzene ring. | mcqm | jee-main-2022-online-26th-july-evening-shift | 420 |
1l6jltch1 | chemistry | basics-of-organic-chemistry | aromaticity | <p>Given below are two statements: one is labelled as Assertion A and, the other is labelled as Reason R.</p>
<p>Assertion A: [6] Annulene, [8] Annulene and cis-[10] Annulene, are respectively aromatic, not-aromatic and aromatic.</p>
<p><img src="data:image/png;base64,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"/></p>
<p>Reason R: Planarity is one of the requirements of aromatic systems.</p>
<p>In the light of the above statements, choose the most appropriate answer from the options given below.</p> | [{"identifier": "A", "content": "Both A and R are correct and R is the correct explanation of A."}, {"identifier": "B", "content": "Both A and R are correct but R is NOT the correct explanation of A."}, {"identifier": "C", "content": "A is correct but R is not correct."}, {"identifier": "D", "content": "A is not correct but R is correct."}] | ["D"] | null | [6] Annulene is aromatic because it is planar.
<br/><br/>
[8] Annulene and [10] Annulene are both not aromatic because they are not planar. So, Assertion (A) is not correct.
<br/><br/>
Reason (R) is correct because planarity is one of the requirements of aromatic system. | mcq | jee-main-2022-online-27th-july-morning-shift | 421 |
1l6md3u3y | chemistry | basics-of-organic-chemistry | aromaticity | <p>Match List - I with List - II.</p>
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<tr>
<td class="tg-c3ow">(A)</td>
<td class="tg-0pky"><img src="data:image/png;base64,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"/></td>
<td class="tg-c3ow">(I)</td>
<td class="tg-0pky">Spiro compound</td>
</tr>
<tr>
<td class="tg-c3ow">(B)</td>
<td class="tg-0pky"><img src="data:image/png;base64,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"/></td>
<td class="tg-c3ow">(II)</td>
<td class="tg-0pky">Aromatic compound</td>
</tr>
<tr>
<td class="tg-c3ow">(C)</td>
<td class="tg-0pky"><img src="data:image/png;base64,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"/></td>
<td class="tg-c3ow">(III)</td>
<td class="tg-0pky">Non-planar Heterocyclic compound</td>
</tr>
<tr>
<td class="tg-c3ow">(D)</td>
<td class="tg-0pky"><img src="data:image/png;base64,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"/></td>
<td class="tg-c3ow">(IV)</td>
<td class="tg-0pky">Bicyclo compound</td>
</tr>
</tbody>
</table></p>
<p>Choose the correct answer from the options given below :</p> | [{"identifier": "A", "content": "(A) - (II), (B) - (I), (C) - (IV), (D) - (III)"}, {"identifier": "B", "content": "(A) - (IV), (B) - (III), (C) - (I), (D) - (II)"}, {"identifier": "C", "content": "(A) - (III), (B) - (IV), (C) - (I), (D) - (II)"}, {"identifier": "D", "content": "(A) - (IV), (B) - (III), (C) - (II), (D) - (I)"}] | ["C"] | null | <img src="https://app-content.cdn.examgoal.net/fly/@width/image/1l7owvlhd/6d3b8a9a-62b5-4c8a-aa36-7a2b3875a643/8401a800-2d2e-11ed-b144-5949e1cb6ba8/file-1l7owvlhe.png?format=png" data-orsrc="https://app-content.cdn.examgoal.net/image/1l7owvlhd/6d3b8a9a-62b5-4c8a-aa36-7a2b3875a643/8401a800-2d2e-11ed-b144-5949e1cb6ba8/file-1l7owvlhe.png" loading="lazy" style="max-width: 100%;height: auto;display: block;margin: 0 auto;max-height: 60vh" alt="JEE Main 2022 (Online) 28th July Morning Shift Chemistry - Basics of Organic Chemistry Question 83 English Explanation"> | mcq | jee-main-2022-online-28th-july-morning-shift | 422 |
1lgp2yz2n | chemistry | basics-of-organic-chemistry | aromaticity | <p>Given below are two statements :</p>
<p>Statement I : Tropolone is an aromatic compound and has $$8 \pi$$ electrons.</p>
<p>Statement II : $$\pi$$ electrons of $$ > \mathrm{C}=\mathrm{O}$$ group in tropolone is involved in aromaticity.</p>
<p>In the light of the above statements, choose the correct answer from the options given below:</p> | [{"identifier": "A", "content": "Statement I is false but Statement II is true"}, {"identifier": "B", "content": "Both Statement I and Statement II are false"}, {"identifier": "C", "content": "Statement I is true but Statement II is false"}, {"identifier": "D", "content": "Both Statement I and Statement II are true"}] | ["B"] | null | <p>Let's analyze the structure of tropolone to evaluate the given statements.</p>
<p>1. <strong>Statement I:</strong> "Tropolone is an aromatic compound and has $$8 \pi$$ electrons."</p>
<p>Tropolone is a seven-membered ring compound with an oxygen atom attached to it through a double bond, creating a carbonyl group (C=O). To determine if it is aromatic, we should check if it meets Hückel's rule for aromaticity, which states that a molecule is aromatic if it is cyclic, planar, and has a $$4n + 2$$ $\pi$ electrons (where n is a non-negative integer).</p>
<p>Upon examining the structure of tropolone:</p>
<style>
table {
width: 100%;
border-collapse: collapse;
margin: 20px 0;
}
th {
background-color: blue;
color: white;
border: 1px solid lightgrey;
padding: 10px;
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td {
border: 1px solid lightgrey;
padding: 10px;
text-align: left;
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</style>
<table>
<tr>
<th>Electrons</th>
<th>Count</th>
</tr>
<tr>
<td>Electrons from double bonds in the ring</td>
<td>6</td>
</tr>
<tr>
<td>Electrons from the carbonyl $$\pi$$ bond</td>
<td>2</td>
</tr>
<tr>
<td><strong>Total $$\pi$$ electrons</strong></td>
<td><strong>8</strong></td>
</tr>
</table>
<p>According to the table, tropolone has a total of 8 $$\pi$$ electrons. Since 8 does not satisfy the $$4n + 2$$ rule (where n would be 1 or 2, leading to 6 or 10 $$\pi$$ electrons), tropolone does not qualify as aromatic. Therefore, Statement I is false.</p>
<p>2. <strong>Statement II:</strong> "$$\pi$$ electrons of $$ > \mathrm{C}=\mathrm{O}$$ group in tropolone is involved in aromaticity."</p>
<p>As established, tropolone does not meet the criteria for aromaticity. Additionally, the $$\pi$$ electrons of the carbonyl group indeed contribute to the total count of $$\pi$$ electrons in the ring system, but since tropolone isn't aromatic, Statement II is false.</p>
<p>Given the analysis, the correct answer is:</p>
<p><strong>Option B: Both Statement I and Statement II are false</strong></p> | mcq | jee-main-2023-online-13th-april-evening-shift | 423 |
1lgq47te0 | chemistry | basics-of-organic-chemistry | aromaticity | <p>Among the following compounds, the one which shows highest dipole moment is</p> | [{"identifier": "A", "content": "<img src=\"https://app-content.cdn.examgoal.net/fly/@width/image/1lgqz47bf/5f24028e-8fdf-4ee0-ad03-86cc255d5abd/c9507db0-e07e-11ed-baf9-87204e3a7c88/file-1lgqz47bg.png?format=png\" data-orsrc=\"https://app-content.cdn.examgoal.net/image/1lgqz47bf/5f24028e-8fdf-4ee0-ad03-86cc255d5abd/c9507db0-e07e-11ed-baf9-87204e3a7c88/file-1lgqz47bg.png\" loading=\"lazy\" style=\"max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;\" alt=\"JEE Main 2023 (Online) 13th April Morning Shift Chemistry - Basics of Organic Chemistry Question 70 English Option 1\">"}, {"identifier": "B", "content": "<img src=\"https://app-content.cdn.examgoal.net/fly/@width/image/1lgqz4gwa/642eb777-b2e5-4f1b-befe-9fe4164f3143/d0b6dea0-e07e-11ed-baf9-87204e3a7c88/file-1lgqz4gwb.png?format=png\" data-orsrc=\"https://app-content.cdn.examgoal.net/image/1lgqz4gwa/642eb777-b2e5-4f1b-befe-9fe4164f3143/d0b6dea0-e07e-11ed-baf9-87204e3a7c88/file-1lgqz4gwb.png\" loading=\"lazy\" style=\"max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;\" alt=\"JEE Main 2023 (Online) 13th April Morning Shift Chemistry - Basics of Organic Chemistry Question 70 English Option 2\">"}, {"identifier": "C", "content": "<img src=\"https://app-content.cdn.examgoal.net/fly/@width/image/1lgqz4qqt/d7c6f7de-24bf-4bca-9e77-9408489e3246/d8525950-e07e-11ed-baf9-87204e3a7c88/file-1lgqz4qqu.png?format=png\" data-orsrc=\"https://app-content.cdn.examgoal.net/image/1lgqz4qqt/d7c6f7de-24bf-4bca-9e77-9408489e3246/d8525950-e07e-11ed-baf9-87204e3a7c88/file-1lgqz4qqu.png\" loading=\"lazy\" style=\"max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;\" alt=\"JEE Main 2023 (Online) 13th April Morning Shift Chemistry - Basics of Organic Chemistry Question 70 English Option 3\">"}, {"identifier": "D", "content": "<img src=\"https://app-content.cdn.examgoal.net/fly/@width/image/1lgqz53yi/69692c7f-b09a-4a56-b5bf-54b3b1f1d860/e2876aa0-e07e-11ed-baf9-87204e3a7c88/file-1lgqz53yj.png?format=png\" data-orsrc=\"https://app-content.cdn.examgoal.net/image/1lgqz53yi/69692c7f-b09a-4a56-b5bf-54b3b1f1d860/e2876aa0-e07e-11ed-baf9-87204e3a7c88/file-1lgqz53yj.png\" loading=\"lazy\" style=\"max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;\" alt=\"JEE Main 2023 (Online) 13th April Morning Shift Chemistry - Basics of Organic Chemistry Question 70 English Option 4\">"}] | ["D"] | null | Among the given compounds, the following compound has the highest dipole moment because both the +ve and -ve ends acquire aromaticity.<br><br>
<img src="https://app-content.cdn.examgoal.net/fly/@width/image/1lh1pxxvc/2c6fe5e5-70fb-4408-a754-cbb5b2835c16/8824b380-e667-11ed-b7c9-957e12d0338a/file-1lh1pxxvd.png?format=png" data-orsrc="https://app-content.cdn.examgoal.net/image/1lh1pxxvc/2c6fe5e5-70fb-4408-a754-cbb5b2835c16/8824b380-e667-11ed-b7c9-957e12d0338a/file-1lh1pxxvd.png" loading="lazy" style="max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;" alt="JEE Main 2023 (Online) 13th April Morning Shift Chemistry - Basics of Organic Chemistry Question 70 English Explanation"> | mcq | jee-main-2023-online-13th-april-morning-shift | 424 |
jaoe38c1lsc5shfh | chemistry | basics-of-organic-chemistry | aromaticity | <p>Cyclohexene</p>
<p><img src="data:image/png;base64,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"/></p>
<p>is ________ type of an organic compound.</p> | [{"identifier": "A", "content": "Benzenoid aromatic\n"}, {"identifier": "B", "content": "Benzenoid non-aromatic\n"}, {"identifier": "C", "content": "Acyclic\n"}, {"identifier": "D", "content": "Alicyclic"}] | ["D"] | null | <img src="https://app-content.cdn.examgoal.net/fly/@width/image/1lstck37h/46edc5d3-1b2a-4aa7-ac29-3ddb4e69b247/839c5ed0-cf5f-11ee-b59c-cfafc3a54885/file-1lstck37i.png?format=png" data-orsrc="https://app-content.cdn.examgoal.net/image/1lstck37h/46edc5d3-1b2a-4aa7-ac29-3ddb4e69b247/839c5ed0-cf5f-11ee-b59c-cfafc3a54885/file-1lstck37i.png" loading="lazy" style="max-width: 100%;height: auto;display: block;margin: 0 auto;max-height: 40vh;vertical-align: baseline" alt="JEE Main 2024 (Online) 27th January Morning Shift Chemistry - Basics of Organic Chemistry Question 54 English Explanation"><br>Alicyclic | mcq | jee-main-2024-online-27th-january-morning-shift | 425 |
jaoe38c1lsc6mkl7 | chemistry | basics-of-organic-chemistry | aromaticity | <p>Among the given organic compounds, the total number of aromatic compounds is</p>
<p><img src="data:image/png;base64,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"/></p> | [] | null | 3 | B, C and D are Aromatic. | integer | jee-main-2024-online-27th-january-morning-shift | 426 |
lv40vbge | chemistry | basics-of-organic-chemistry | aromaticity | <p>Total number of aromatic compounds among the following compounds is ______.</p>
<p><img src="data:image/png;base64,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"/></p> | [] | null | 1 | <p>The aromatic compounds is <img src="https://app-content.cdn.examgoal.net/fly/@width/image/1lw5ag0p4/33558ce6-bfb1-4c92-9a92-36455f15ced1/4e1b5080-1155-11ef-8eaf-b190038b8109/file-1lw5ag0p5.png?format=png" data-orsrc="https://app-content.cdn.examgoal.net/image/1lw5ag0p4/33558ce6-bfb1-4c92-9a92-36455f15ced1/4e1b5080-1155-11ef-8eaf-b190038b8109/file-1lw5ag0p5.png" loading="lazy" style="max-width: 100%;height: auto;display: block;margin: 0 auto;max-height: 40vh;vertical-align: baseline" alt="JEE Main 2024 (Online) 8th April Evening Shift Chemistry - Basics of Organic Chemistry Question 15 English Explanation"> only in the given compounds.</p> | integer | jee-main-2024-online-8th-april-evening-shift | 427 |
A9DlvJoYelzEnvRh | chemistry | basics-of-organic-chemistry | electron-displacement-effect | Arrangement of (CH<sub>3</sub>)<sub>3</sub>C-, (CH<sub>3</sub>)<sub>2</sub>CH-, CH<sub>3</sub>-CH<sub>2</sub>- when attached to benzyl or an unsaturated group in increasing order of inductive effect is | [{"identifier": "A", "content": "(CH<sub>3</sub>)<sub>3</sub>C- < (CH<sub>3</sub>)<sub>2</sub>CH- < CH<sub>3</sub>-CH<sub>2</sub>"}, {"identifier": "B", "content": "CH<sub>3</sub>-CH<sub>2</sub>- < (CH<sub>3</sub>)<sub>2</sub>CH- < (CH<sub>3</sub>)<sub>3</sub>C-"}, {"identifier": "C", "content": "(CH<sub>3</sub>)<sub>2</sub>CH- < (CH<sub>3</sub>)<sub>3</sub>C- < CH<sub>3</sub>-CH<sub>2</sub>"}, {"identifier": "D", "content": "(CH<sub>3</sub>)<sub>3</sub>C- < CH<sub>3</sub>-CH<sub>2</sub>- < CH<sub>3</sub>)<sub>2</sub>CH-"}] | ["B"] | null | $$ - C{H_3}$$ group has $$+I$$ effect, as number of $$ - C{H_3}$$ group increases, the inductive effect increases.
<br><br>Therefore the correct order is
<br><br>$$C{H_3} - C{H_2} - < {\left( {C{H_3}} \right)_2}CH - < {\left( {C{H_3}} \right)_3}C - $$
| mcq | aieee-2002 | 429 |
3PR85jqfqrMNzZ1d | chemistry | basics-of-organic-chemistry | electron-displacement-effect | In the anion HCOO<sup>$$-$$</sup>
the two carbon-oxygen bonds are found to be of equal length. What is the reason for it? | [{"identifier": "A", "content": "The C = O bond is weaker than the C-O bond"}, {"identifier": "B", "content": "The anion HCOO-\n has two resonating structures"}, {"identifier": "C", "content": "The anion is obtained by removal of a proton from the acid molecule"}, {"identifier": "D", "content": "Electronic orbitals of carbon atom are hybridised"}] | ["B"] | null | The anion is
<br><br><img src="https://res.cloudinary.com/dckxllbjy/image/upload/v1734267382/exam_images/mx0e5i9m8lsrvarz23f6.webp" style="max-width: 100%; height: auto;display: block;margin: 0 auto;" loading="lazy" alt="AIEEE 2003 Chemistry - Basics of Organic Chemistry Question 232 English Explanation 1">
<br><br>$$HCO{O^ - }$$ exists in following resonating structures
<br><br><img class="question-image" src="https://res.cloudinary.com/dckxllbjy/image/upload/v1734264370/exam_images/itmmhd90ww6lcvcvbik6.webp" loading="lazy" alt="AIEEE 2003 Chemistry - Basics of Organic Chemistry Question 232 English Explanation 2">
<br><br>And actual structure will be,
<br><br><img src="https://res.cloudinary.com/dckxllbjy/image/upload/v1734267435/exam_images/dhvg117rnuqqpgeoiv7j.webp" style="max-width: 100%; height: auto;display: block;margin: 0 auto;" loading="lazy" alt="AIEEE 2003 Chemistry - Basics of Organic Chemistry Question 232 English Explanation 3">
<br><br>Bond order of this anion = $${3 \over 2}$$ = 1.5.
<br><br>As 1.5 is exactly in the middle of 1 and 2 so, the bond length will be equal between all carbon and oxygen atom. | mcq | aieee-2003 | 430 |
r49q56MMNfbx39oL | chemistry | basics-of-organic-chemistry | electron-displacement-effect | Rate of the reaction
<br/><br/><img src="data:image/png;base64,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"/>
<br/><br/>is fastest when $$Z$$ is | [{"identifier": "A", "content": "$$O{C_2}{H_5}$$ "}, {"identifier": "B", "content": "$$N{H_2}$$ "}, {"identifier": "C", "content": "$$Cl$$ "}, {"identifier": "D", "content": "$$OCOC{H_3}$$ "}] | ["C"] | null | $$C{l^ - }$$ is the best leaving group among the given option. | mcq | aieee-2004 | 431 |
TGOQoIRLqWj8AIzQ | chemistry | basics-of-organic-chemistry | electron-displacement-effect | Presence of a nitro group in a benzene ring | [{"identifier": "A", "content": "activates the ring towards electrophilic substitution "}, {"identifier": "B", "content": "renders the ring basic "}, {"identifier": "C", "content": "deactivates the ring towards nucleophilic substitution "}, {"identifier": "D", "content": "deactivates the ring towards electrophilic substitution "}] | ["D"] | null | Nitro group is electron withdrawing group, so it deactivities the ring towards electrophilic substitution. | mcq | aieee-2007 | 433 |
CIbTkJeoFNcvZuYoX44uD | chemistry | basics-of-organic-chemistry | electron-displacement-effect | Which of the following compounds will show highest dipole moment ?
<br/><br/><img src="data:image/png;base64,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"/> | [{"identifier": "A", "content": "(I)"}, {"identifier": "B", "content": "(II)"}, {"identifier": "C", "content": "(III)"}, {"identifier": "D", "content": "(IV)"}] | ["A"] | null | <p>2-Cyclopropen-1-one cation is a cyclic $$\pi $$-system with two electrons. It has highest dipole moment which can be explained on the basis that the dipolar resonance structure contributes more to the resonance hybrid as it involves stable aromatic cyclopropenyl cation.</p>
<img src="https://app-content.cdn.examgoal.net/fly/@width/image/1l3pdd8tb/8a1e6891-b1ce-482d-9201-567f1d188d70/235626f0-de3e-11ec-8d15-d70e976d6a92/file-1l3pdd8tc.png?format=png" data-orsrc="https://app-content.cdn.examgoal.net/image/1l3pdd8tb/8a1e6891-b1ce-482d-9201-567f1d188d70/235626f0-de3e-11ec-8d15-d70e976d6a92/file-1l3pdd8tc.png" loading="lazy" style="max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;" alt="JEE Main 2017 (Online) 9th April Morning Slot Chemistry - Basics of Organic Chemistry Question 182 English Explanation"> | mcq | jee-main-2017-online-9th-april-morning-slot | 434 |
JtLbBDMo8WgfzgfgJTEbd | chemistry | basics-of-organic-chemistry | electron-displacement-effect | On treatment of the following compound with a strong acid, the most susceptible site for bond cleavage is :
<br/><img src="data:image/png;base64,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"/> | [{"identifier": "A", "content": "Cl $$-$$ O2"}, {"identifier": "B", "content": "O2 $$-$$ C3"}, {"identifier": "C", "content": "C4 $$-$$ O5"}, {"identifier": "D", "content": "O5 $$-$$ C6"}] | ["D"] | null | Here the lone pair of electrons on O2 is involved in resonace with C = C.
<br>So, O2 will not be protonated.
<br><br>The lone pair electrons of O5 is not involved in resonance with any C = C. So, O5 can be protonated.
<br><br>When we use strong acid like HCl then chloride ion will attack least substituted C atom (C6).
<br><img src="https://app-content.cdn.examgoal.net/fly/@width/image/1l7x0a1mk/70f22871-e6d6-4adf-8472-3eb2d934f107/1663b6d0-31a2-11ed-b3ea-45214d807530/file-1l7x0a1ml.png?format=png" data-orsrc="https://app-content.cdn.examgoal.net/image/1l7x0a1mk/70f22871-e6d6-4adf-8472-3eb2d934f107/1663b6d0-31a2-11ed-b3ea-45214d807530/file-1l7x0a1ml.png" loading="lazy" style="max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;" alt="JEE Main 2018 (Online) 15th April Evening Slot Chemistry - Basics of Organic Chemistry Question 188 English Explanation"> | mcq | jee-main-2018-online-15th-april-evening-slot | 435 |
WQk2gl6sfpuvQItKZwnqB | chemistry | basics-of-organic-chemistry | electron-displacement-effect | In the following compound,
<br/><br/><img src="data:image/png;base64,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"/>
<br/><br/>the favourable site/s for protonation is/are : | [{"identifier": "A", "content": "(b), (c) and (d)"}, {"identifier": "B", "content": "(a) and (e) "}, {"identifier": "C", "content": "(a) and (d) "}, {"identifier": "D", "content": "(a) "}] | ["A"] | null | At (a) position lone pair of N atom is in resonance with $$\pi $$ bond so lone pair can't donate easily to H<sup>+</sup> ion.
<br><br>At (b) position N atom is directly connected with double bond so lone pair of N atom don't perticipate in resonance so lone pair can be donated easily to H<sup>+</sup> ion.
<br><br>At (c) position N atom is directly connected with double bond so lone pair of N atom don't perticipate in resonance so lone pair can be donated easily to H<sup>+</sup> ion.
<br><br>At (d) position N atom is directly connected with double bond so lone pair of N atom don't perticipate in resonance so lone pair can be donated easily to H<sup>+</sup> ion.
<br><br>At (e) position lone pair of N atom is in resonance with $$\pi $$ bond so lone pair can't donate easily to H<sup>+</sup> ion.
<br><br>$$ \therefore $$ (b), (c) and (d) are the favourable sites for protonation. | mcq | jee-main-2019-online-11th-january-evening-slot | 436 |
lEUbfhXSYaSXJlL8pieTu | chemistry | basics-of-organic-chemistry | electron-displacement-effect | The increasing order of reactivity of the
following compounds towards aromatic
electrophilic substitution reaction is :
<img src="data:image/png;base64,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"/> | [{"identifier": "A", "content": "A < B < C < D"}, {"identifier": "B", "content": "D < A < C < B"}, {"identifier": "C", "content": "D < B < A < C"}, {"identifier": "D", "content": "B < C < A < D"}] | ["B"] | null | In aromatic
electrophilic substitution reaction, electrofile attacks to the ring whose electron density is more.
<picture><source media="(max-width: 320px)" srcset="https://res.cloudinary.com/dckxllbjy/image/upload/v1734265070/exam_images/dqhgjbz6w8apuhqvjouv.webp"><source media="(max-width: 500px)" srcset="https://res.cloudinary.com/dckxllbjy/image/upload/v1734266573/exam_images/kmblt8u6wclrichogx87.webp"><source media="(max-width: 680px)" srcset="https://res.cloudinary.com/dckxllbjy/image/upload/v1734266341/exam_images/ucabfbldwyarxugzwsuk.webp"><img src="https://res.cloudinary.com/dckxllbjy/image/upload/v1734266394/exam_images/u8o1du5osrqxmpj3wzkk.webp" style="max-width: 100%;height: auto;display: block;margin: 0 auto;" loading="lazy" alt="JEE Main 2019 (Online) 9th April Morning Slot Chemistry - Basics of Organic Chemistry Question 167 English Explanation"></picture>
<br><br><b>Note :</b> -M effect is more powerful than -I effect, that is why electron density will be less in the ring for -M effect. | mcq | jee-main-2019-online-9th-april-morning-slot | 437 |
lsX4IZ4iB7q7fZTtio3rsa0w2w9jwwep6a4 | chemistry | basics-of-organic-chemistry | electron-displacement-effect | The increasing order of the reactivity of the following compounds towards electrophilic aromatic substitution reactions is :
<picture><source media="(max-width: 320px)" srcset="https://res.cloudinary.com/dckxllbjy/image/upload/v1734264778/exam_images/qq4suslxqf5zrg3rdhp7.webp"/><source media="(max-width: 500px)" srcset="https://res.cloudinary.com/dckxllbjy/image/upload/v1734266182/exam_images/glcudgqawbsd6xu1a3ze.webp"/><source media="(max-width: 680px)" srcset="https://res.cloudinary.com/dckxllbjy/image/upload/v1734266739/exam_images/ipwsfu5anhnp6rh13rhl.webp"/><img src="data:image/png;base64,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"/></picture> | [{"identifier": "A", "content": "III < II < I"}, {"identifier": "B", "content": "III < I < II"}, {"identifier": "C", "content": "II < I < III"}, {"identifier": "D", "content": "I < III < II"}] | ["B"] | null | CH<sub>3</sub> group increases
the electron density of benzene by +I effect and hyper
conjugation effects and hence makes the
compound more reactive towards electrophilic aromatic substitution reaction.
<br><br>Cl
group decreases the electron density of
benzene by –I effect.
<br><br>COCH<sub>3</sub> group
strongly decreases the electron density of
benzene by –I and –R effects.
<br><br>$$ \therefore $$ Correct increasing order is
<picture><source media="(max-width: 320px)" srcset="https://res.cloudinary.com/dckxllbjy/image/upload/v1734267216/exam_images/pajqivdjolsou6prbv3f.webp"><source media="(max-width: 500px)" srcset="https://res.cloudinary.com/dckxllbjy/image/upload/v1734263838/exam_images/gsvyr7eca5aciv4g94dx.webp"><source media="(max-width: 680px)" srcset="https://res.cloudinary.com/dckxllbjy/image/upload/v1734264679/exam_images/f95scazz6zwv65l2dzgp.webp"><img src="https://res.cloudinary.com/dckxllbjy/image/upload/v1734263976/exam_images/bract5fvxtaztzbi4jnk.webp" style="max-width: 100%;height: auto;display: block;margin: 0 auto;" loading="lazy" alt="JEE Main 2019 (Online) 10th April Morning Slot Chemistry - Basics of Organic Chemistry Question 165 English Explanation"></picture> | mcq | jee-main-2019-online-10th-april-morning-slot | 438 |
OO0ptTctkbylzLMdE87k9k2k5ll2evo | chemistry | basics-of-organic-chemistry | electron-displacement-effect | Which of the following has the shortest C-Cl
bond? | [{"identifier": "A", "content": "Cl\u2013CH=CH\u2013CH<sub>3</sub>"}, {"identifier": "B", "content": "Cl\u2013CH=CH\u2013NO<sub>2</sub>"}, {"identifier": "C", "content": "Cl\u2013CH=CH\u2013OCH<sub>3</sub>"}, {"identifier": "D", "content": "Cl\u2013CH=CH<sub>2</sub>"}] | ["B"] | null | <img src="https://res.cloudinary.com/dckxllbjy/image/upload/v1734266974/exam_images/bvmvzjd1gjojgl1yltfe.webp" style="max-width: 100%;height: auto;display: block;margin: 0 auto;" loading="lazy" alt="JEE Main 2020 (Online) 9th January Evening Slot Chemistry - Basics of Organic Chemistry Question 154 English Explanation">
due to strong – R effect of – NO<sub>2</sub> group and M effect of Cl, partial
double bond character between C and Cl
increases. So
shortest bond length. | mcq | jee-main-2020-online-9th-january-evening-slot | 439 |
jUxlxzipAAjPPXQBL2jgy2xukfq8xdwo | chemistry | basics-of-organic-chemistry | electron-displacement-effect | The increasing order of boiling points of the following compounds is :
<img src="data:image/png;base64,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"/> | [{"identifier": "A", "content": "I < III < IV < II"}, {"identifier": "B", "content": "IV < I < II < III"}, {"identifier": "C", "content": "I < IV < III < II"}, {"identifier": "D", "content": "III < I < II < IV"}] | ["C"] | null | (I) Shows hydrogen bonding from –OH group only.
<br><br>(II) Shows strongest hydrogen bonding from both sides of –OH group as well as –NO<sub>2</sub> group.
<br><br>(III) Shows stronger hydrogen from both side of –OH group as well as –NH<sub>2</sub> group.
<br><br>(IV) Shows stronger hydrogen from one side –OH group and another side of –OCH<sub>3</sub> group shows only
dipole-dipole interaction.
<br><br>Hence correct order of boiling point is :
<br><br>I < IV < III < II | mcq | jee-main-2020-online-5th-september-evening-slot | 440 |
1krt3c423 | chemistry | basics-of-organic-chemistry | electron-displacement-effect | Which of the following compounds does not exhibit resonance? | [{"identifier": "A", "content": "CH<sub>3</sub>CH<sub>2</sub>OCH = CH<sub>2</sub>"}, {"identifier": "B", "content": "<img src=\"https://res.cloudinary.com/dckxllbjy/image/upload/v1734267608/exam_images/obdcwm5tvm5wcfg2hdsh.webp\" style=\"max-width: 100%;height: auto;display: block;margin: 0 auto;\" loading=\"lazy\" alt=\"JEE Main 2021 (Online) 22th July Evening Shift Chemistry - Basics of Organic Chemistry Question 130 English Option 2\">"}, {"identifier": "C", "content": "CH<sub>3</sub>CH<sub>2</sub>CH<sub>2</sub>CONH<sub>2</sub>"}, {"identifier": "D", "content": "CH<sub>3</sub>CH<sub>2</sub>CH = CHCH<sub>2</sub>NH<sub>2</sub>"}] | ["D"] | null | <img src="https://app-content.cdn.examgoal.net/fly/@width/image/1l3zqw0eq/675dd49e-ce23-4936-9d21-0aaf68a20199/da63d810-e3f2-11ec-9b67-c3d1da53b94c/file-1l3zqw0er.png?format=png" data-orsrc="https://app-content.cdn.examgoal.net/image/1l3zqw0eq/675dd49e-ce23-4936-9d21-0aaf68a20199/da63d810-e3f2-11ec-9b67-c3d1da53b94c/file-1l3zqw0er.png" loading="lazy" style="max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;" alt="JEE Main 2021 (Online) 22th July Evening Shift Chemistry - Basics of Organic Chemistry Question 130 English Explanation">
<br>(D) CH<sub>3</sub>$$-$$CH<sub>2</sub>$$-$$CH = CH$$-$$CH<sub>2</sub>$$-$$NH<sub>2</sub><br><br>For (D) no conjugation thus resonance is not possible. | mcq | jee-main-2021-online-22th-july-evening-shift | 441 |
1kruso62r | chemistry | basics-of-organic-chemistry | electron-displacement-effect | Which one among the following resonating structures is not correct? | [{"identifier": "A", "content": "<img src=\"https://res.cloudinary.com/dckxllbjy/image/upload/v1734263997/exam_images/ewbyesirppwgl8ef4wzz.webp\" style=\"max-width: 100%;height: auto;display: block;margin: 0 auto;\" loading=\"lazy\" alt=\"JEE Main 2021 (Online) 25th July Morning Shift Chemistry - Basics of Organic Chemistry Question 126 English Option 1\">"}, {"identifier": "B", "content": "<img src=\"https://res.cloudinary.com/dckxllbjy/image/upload/v1734264580/exam_images/bdfew75vkm6uuv0qeqla.webp\" style=\"max-width: 100%;height: auto;display: block;margin: 0 auto;\" loading=\"lazy\" alt=\"JEE Main 2021 (Online) 25th July Morning Shift Chemistry - Basics of Organic Chemistry Question 126 English Option 2\">"}, {"identifier": "C", "content": "<img src=\"https://res.cloudinary.com/dckxllbjy/image/upload/v1734266307/exam_images/wtn1b54ujbtl2h6aakvl.webp\" style=\"max-width: 100%;height: auto;display: block;margin: 0 auto;\" loading=\"lazy\" alt=\"JEE Main 2021 (Online) 25th July Morning Shift Chemistry - Basics of Organic Chemistry Question 126 English Option 3\">"}, {"identifier": "D", "content": "<img src=\"https://res.cloudinary.com/dckxllbjy/image/upload/v1734266534/exam_images/xzmk95fmqqlxoqotxk8m.webp\" style=\"max-width: 100%;height: auto;display: block;margin: 0 auto;\" loading=\"lazy\" alt=\"JEE Main 2021 (Online) 25th July Morning Shift Chemistry - Basics of Organic Chemistry Question 126 English Option 4\">"}] | ["A"] | null | <img src="https://res.cloudinary.com/dckxllbjy/image/upload/v1734263804/exam_images/z4fyw7xsrbt4badzzt4n.webp" style="max-width: 100%;height: auto;display: block;margin: 0 auto;" loading="lazy" alt="JEE Main 2021 (Online) 25th July Morning Shift Chemistry - Basics of Organic Chemistry Question 126 English Explanation"><br>It is unstable Resonating Structure (due to similar charge on adjacent atom). | mcq | jee-main-2021-online-25th-july-morning-shift | 442 |
1ks1hjric | chemistry | basics-of-organic-chemistry | electron-displacement-effect | Given below are two statements :<br/><br/>Statement I : Hyperconjugation is a permanent effect.<br/><br/>Statement II : Hyperconjugation in ethyl cation $$\left( {C{H_3} - \mathop C\limits^ + {H_2}} \right)$$ involves the overlapping of $${C_{s{p^2}}} - {H_{1s}}$$ bond with empty 2p orbital of other carbon.<br/><br/>Choose the correct option : | [{"identifier": "A", "content": "Both statement I and statement II are false"}, {"identifier": "B", "content": "Statement I is incorrect but statement II is true"}, {"identifier": "C", "content": "Statement I is correct but statement II is false"}, {"identifier": "D", "content": "Both statement I and statement II are true."}] | ["C"] | null | Statement I : It is correct statement<br><br>Statement II : $$C{H_3} - \mathop {C{H_2}}\limits^ \oplus $$ involve $${C_{s{p^3}}} - {H_{1s}}$$ bond with empty 2p orbital hence given statement is false. | mcq | jee-main-2021-online-27th-july-evening-shift | 443 |
1ktfrw0hi | chemistry | basics-of-organic-chemistry | electron-displacement-effect | The compound/s which will show significant intermolecular H-bonding is/are :<br/><br/><picture><source media="(max-width: 320px)" srcset="https://res.cloudinary.com/dckxllbjy/image/upload/v1734264929/exam_images/pxtwlxim3psbxddwjgqg.webp"/><source media="(max-width: 500px)" srcset="https://res.cloudinary.com/dckxllbjy/image/upload/v1734263864/exam_images/gs9qjxm8gr07emp2wek9.webp"/><img src="data:image/png;base64,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"/></picture> | [{"identifier": "A", "content": "(b) only"}, {"identifier": "B", "content": "(c) only"}, {"identifier": "C", "content": "(a) and (b) only"}, {"identifier": "D", "content": "(a), (b) and (c)"}] | ["A"] | null | (a) Shows intra molecular H-bonding<br><br>(b) Shows significant intermolecular H-bonding<br><br>(c) It do not show intermolecular H-bonding due to steric hindrance. | mcq | jee-main-2021-online-27th-august-evening-shift | 444 |
1l6nwslel | chemistry | basics-of-organic-chemistry | electron-displacement-effect | <p>Arrange the following in increasing order of reactivity towards nitration</p>
<p>A. p-xylene</p>
<p>B. bromobenzene</p>
<p>C. mesitylene</p>
<p>D. nitrobenzene</p>
<p>E. benzene</p>
<p>Choose the correct answer from the options given below</p> | [{"identifier": "A", "content": "C < D < E < A < B"}, {"identifier": "B", "content": "D < B < E < A < C"}, {"identifier": "C", "content": "D < C < E < A < B"}, {"identifier": "D", "content": "C < D < E < B < A"}] | ["B"] | null | The correct order of reactivity towards nitration is<br><br>
<img src="https://app-content.cdn.examgoal.net/fly/@width/image/1l7vxvrsu/2c5e8a71-27f2-4615-a662-5378e2aa4981/ee9029e0-310b-11ed-9c98-ad39d53b642b/file-1l7vxvrsv.png?format=png" data-orsrc="https://app-content.cdn.examgoal.net/image/1l7vxvrsu/2c5e8a71-27f2-4615-a662-5378e2aa4981/ee9029e0-310b-11ed-9c98-ad39d53b642b/file-1l7vxvrsv.png" loading="lazy" style="max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;" alt="JEE Main 2022 (Online) 28th July Evening Shift Chemistry - Basics of Organic Chemistry Question 86 English Explanation">
<br>as electron releasing groups on benzene ring facilitate the nitration at benzene ring. | mcq | jee-main-2022-online-28th-july-evening-shift | 445 |
1ldwuj8se | chemistry | basics-of-organic-chemistry | electron-displacement-effect | <p>Given below are two statements, one is labelled as Assertion A and the other is labelled as Reason R</p>
<p>Assertion A : Benzene is more stable than hypothetical cyclohexatriene</p>
<p>Reason R : The delocalised $$\pi$$ electron cloud is attracted more strongly by nuclei of carbon atoms.</p>
<p>In the light of the above statements, choose the correct answer from the options given below:</p> | [{"identifier": "A", "content": "A is true but R is false"}, {"identifier": "B", "content": "Both A and R are correct and R is the correct explanation of A"}, {"identifier": "C", "content": "Both A and R are correct but R is NOT the correct explanation of A"}, {"identifier": "D", "content": "A is false but R is true"}] | ["B"] | null | <p>Benzene is more stable than hypothetical cyclohexatriene due to the delocalization of electrons in the π electron cloud of the aromatic ring. This delocalization of electrons leads to a more stable electronic configuration in benzene, as the electrons are shared more evenly between all six carbon atoms in the ring. This is in agreement with <b>Assertion A</b>.
</p>
<p><b>Reason R </b>is also correct, as the delocalized π electron cloud in the aromatic ring is attracted more strongly by the nuclei of the carbon atoms. This is due to the fact that the π electrons in the ring are more spread out and are not localized to a single atom, which makes them more attracted to the positively charged nuclei of the carbon atoms. This explanation supports <b>Assertion A</b>.</p> | mcq | jee-main-2023-online-24th-january-evening-shift | 447 |
1ldwv0ko2 | chemistry | basics-of-organic-chemistry | electron-displacement-effect | <p>Which will undergo deprotonation most readily in the basic medium?</p>
<p><img src="data:image/png;base64,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"/></p> | [{"identifier": "A", "content": "a only"}, {"identifier": "B", "content": "Both a and c"}, {"identifier": "C", "content": "c only"}, {"identifier": "D", "content": "b only"}] | ["A"] | null | <p>Most easily deprotonation </p>
<img src="https://app-content.cdn.examgoal.net/fly/@width/image/1le4eonzk/b7e1f2c9-b705-4588-b9c4-345de5c3602c/359e4e10-ac7d-11ed-9e9c-4b40aeba6a11/file-1le4eonzl.png?format=png" data-orsrc="https://app-content.cdn.examgoal.net/image/1le4eonzk/b7e1f2c9-b705-4588-b9c4-345de5c3602c/359e4e10-ac7d-11ed-9e9c-4b40aeba6a11/file-1le4eonzl.png" loading="lazy" style="max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;" alt="JEE Main 2023 (Online) 24th January Evening Shift Chemistry - Basics of Organic Chemistry Question 73 English Explanation"> | mcq | jee-main-2023-online-24th-january-evening-shift | 448 |
lsaoaihn | chemistry | basics-of-organic-chemistry | electron-displacement-effect | The set of meta directing functional groups from the following sets is : | [{"identifier": "A", "content": "$-\\mathrm{CN},-\\mathrm{NH}_2,-\\mathrm{NHR},-\\mathrm{OCH}_3$"}, {"identifier": "B", "content": "$-\\mathrm{CN},-\\mathrm{CHO},-\\mathrm{NHCOCH}_3,-\\mathrm{COOR}$"}, {"identifier": "C", "content": "$-\\mathrm{NO}_2,-\\mathrm{NH}_2,-\\mathrm{COOH},-\\mathrm{COOR} $"}, {"identifier": "D", "content": "$-\\mathrm{NO}_2,-\\mathrm{CHO},-\\mathrm{SO}_3 \\mathrm{H},-\\mathrm{COR}$"}] | ["D"] | null | The term meta-directing refers to substituents on a benzene ring that direct incoming electrophiles to the meta position (relative to themselves) during an electrophilic aromatic substitution reaction.
<p>Meta directors are typically deactivating groups with respect to the aromatic ring and they often posses an atom with a partial positive charge or a full formal positive charge directly attached to the ring, which tends to withdraw electron density from the ring through the inductive effect or resonance. This decreased electron density in the ring makes the ortho and para positions less reactive, thereby directing new substituents to the meta position. Furthermore, the presence of these withdrawing groups can stabilize the intermediate cation (whichever is formed) better when the substituent is at the meta position relative to the ortho or para positions.</p>
Let's examine the options:
<p>Option A (Incorrect):
<ul>
<li>$-\mathrm{CN}$ (cyanide) is a strong meta director due to its strong electron-withdrawing nature.</li>
<li>$-\mathrm{NH}_2$ (amino), $-\mathrm{NHR}$ (alkylamino), and $-\mathrm{OCH}_3$ (methoxy) are strong ortho/para directors because they donate electron density to the ring through resonance.</li>
</ul>
</p>
<p>Option B (Possibly correct):
<ul>
<li>$-\mathrm{CN}$ (cyanide) is a strong meta director as stated before.</li>
<li>$-\mathrm{CHO}$ (formyl) is a weak meta director because the carbonyl group withdraws electron density via resonance and induction.</li>
<li>$-\mathrm{NHCOCH}_3$ (acetamido) is a bit tricky. While $-\mathrm{NH}_2$ usually directs to the ortho/para position, when it is part of the amide group, the resonance with the carbonyl can make it withdraw electron density, thus Acetamido become a meta-director.</li>
<li>$-\mathrm{COOR}$ (ester) is a meta director due to the electron-withdrawing nature of the carbonyl group.</li>
</ul>
</p>
<p>Option C (Incorrect):
<ul>
<li>$-\mathrm{NO}_2$ (nitro) is a very strong meta director due to its strong electron-withdrawing nature both through induction and resonance.</li>
<li>$-\mathrm{NH}_2$ (amino) and $-\mathrm{COOH}$ (carboxylic acid) are strong ortho/para directors. Carboxylic acid groups can be deactivating due to their overall electron-withdrawing nature, but they still direct to the ortho/para positions because the electronegative oxygen can donate electron density by resonance.</li>
<li>$-\mathrm{COOR}$ (ester) is a meta director.</li>
</ul>
</p>
<p>Option D (Correct):
<ul>
<li>$-\mathrm{NO}_2$ (nitro) is a strong meta director as before.</li>
<li>$-\mathrm{CHO}$ (formyl) is a meta director.</li>
<li>$-\mathrm{SO}_3 \mathrm{H}$ (sulphonic acid) is a strong meta director because the sulphonic acid group is very electron-withdrawing due to the presence of several electronegative oxygen atoms.</li>
<li>$-\mathrm{COR}$ (ketone) is a meta director because of the electron-withdrawing nature of the carbonyl group.</li>
</ul></p>
<p>Based on the description above, the set of functional groups that are meta directing from the given options is Option D: $-\mathrm{NO}_2$, $-\mathrm{CHO}$, $-\mathrm{SO}_3 \mathrm{H}$, $-\mathrm{COR}$. These groups are all electron-withdrawing and would direct incoming substituents to the meta position during electrophilic aromatic substitution.</p> | mcq | jee-main-2024-online-1st-february-evening-shift | 449 |
lsaosqy9 | chemistry | basics-of-organic-chemistry | electron-displacement-effect | The functional group that shows negative resonance effect is : | [{"identifier": "A", "content": "$-\\mathrm{OH}$"}, {"identifier": "B", "content": "$-\\mathrm{OR}$"}, {"identifier": "C", "content": "$-\\mathrm{COOH}$"}, {"identifier": "D", "content": "$-\\mathrm{NH}_2$"}] | ["C"] | null | <p>The negative resonance effect, also called the -I effect, refers to the ability of a functional group to withdraw electron density through the p-orbitals via resonance. It is often the characteristic of groups that have atoms with high electronegativity or multiple bonds that allow for electron delocalization away from the conjugated system.</p>
<p>To determine which functional group shows a negative resonance effect from the options provided, let's review them one by one:</p>
<ul>
<li><strong>Option A - $-\mathrm{OH}$</strong>: The hydroxyl group (-OH) is capable of donating electrons via resonance due to the lone pair of electrons on oxygen. Therefore, it has a positive resonance effect, not a negative one.</li>
<br/><li><strong>Option B - $-\mathrm{OR}$</strong>: Similar to the hydroxyl group, alkoxides (-OR) can also donate electron density through resonance because of the lone pairs on the oxygen atom. This makes them electron-donating groups, showing a positive resonance effect.</li>
<br/><li><strong>Option C - $-\mathrm{COOH}$</strong>: The carboxylic acid group (-COOH) contains a carbonyl group (C=O) which is highly electronegative and can withdraw electron density via resonance. The double bond between carbon and oxygen can participate in resonance, spreading the electron density away from other parts of the molecule. Thus, the carboxylic acid group shows a negative resonance effect.</li>
<br/><li><strong>Option D - $-\mathrm{NH}_2$</strong>: The amino group (-NH<sub>2</sub>) is an electron-donating group due to the lone pair of electrons on the nitrogen atom. It shows a positive resonance effect, similar to hydroxyl and alkoxy groups.</li>
</ul>
<p>Given the choices, <strong>Option C - $-\mathrm{COOH}$</strong> is the functional group that shows a negative resonance effect because of its ability to withdraw electron density through resonance with its carbonyl group which is highly electronegative and capable of delocalizing electrons.</p> | mcq | jee-main-2024-online-1st-february-evening-shift | 450 |
lsbmamho | chemistry | basics-of-organic-chemistry | electron-displacement-effect | Ionic reactions with organic compounds proceed through :<br/><br/>
(A) homolytic bond cleavage<br/><br/>
(B) heterolytic bond cleavage<br/><br/>
(C) free radical formation<br/><br/>
(D) primary free radical<br/><br/>
(E) secondary free radical
<br/><br/>
Choose the <b>correct</b> answer from the options given below :
| [{"identifier": "A", "content": "(A) only"}, {"identifier": "B", "content": "(B) only"}, {"identifier": "C", "content": "(C) only"}, {"identifier": "D", "content": "(D) and (E) only"}] | ["B"] | null | <p>The correct answer is <b>Option B</b>: (B) only.</p>
<p>In organic chemistry, ionic reactions typically involve <b>heterolytic bond cleavage</b>. This is when a bond between two atoms breaks and both electrons of the shared pair go to one of the atoms, creating ions. One atom becomes a positively charged ion (cation), as it loses an electron, and the other becomes a negatively charged ion (anion), as it gains an electron.</p>
<p>In contrast, <b>homolytic bond cleavage</b> occurs when each atom gets one electron from the shared pair, leading to the formation of two free radicals, which are highly reactive species with unpaired electrons. However, this is not typically how ionic reactions proceed in organic compounds.</p>
<p>The options (C), (D), and (E) mention free radicals. Since homolytic cleavage leads to free radicals, and we've established that ionic reactions in organic chemistry generally proceed through heterolytic cleavage, free radicals are not typically involved in these reactions. Therefore, these options are not correct in the context of ionic reactions with organic compounds.</p>
<p>Thus, the process of heterolytic bond cleavage (B) is the mechanism through which ionic reactions usually occur in organic chemistry.</p> | mcq | jee-main-2024-online-1st-february-morning-shift | 451 |
lsbmbcsm | chemistry | basics-of-organic-chemistry | electron-displacement-effect | Which of the following compound will most easily be attacked by an electrophile? | [{"identifier": "A", "content": "<img src=\"https://app-content.cdn.examgoal.net/fly/@width/image/6y3zli1lsbnxfte/dc7b30fb-b6a5-44bc-b824-5a3ef23b58d7/df99d320-c5a5-11ee-b548-b72f0a3d41f6/file-6y3zli1lsbnxftf.png?format=png\" data-orsrc=\"https://app-content.cdn.examgoal.net/image/6y3zli1lsbnxfte/dc7b30fb-b6a5-44bc-b824-5a3ef23b58d7/df99d320-c5a5-11ee-b548-b72f0a3d41f6/file-6y3zli1lsbnxftf.png\" loading=\"lazy\" style=\"max-width: 100%;height: auto;display: block;margin: 0 auto;max-height: 40vh;vertical-align: baseline\" alt=\"JEE Main 2024 (Online) 1st February Morning Shift Chemistry - Basics of Organic Chemistry Question 57 English Option 1\">"}, {"identifier": "B", "content": "<img src=\"https://app-content.cdn.examgoal.net/fly/@width/image/6y3zli1lsbnxbwh/54e21d0d-8e3e-4dde-8bbd-3417cab11fff/dc93e620-c5a5-11ee-b548-b72f0a3d41f6/file-6y3zli1lsbnxbwi.png?format=png\" data-orsrc=\"https://app-content.cdn.examgoal.net/image/6y3zli1lsbnxbwh/54e21d0d-8e3e-4dde-8bbd-3417cab11fff/dc93e620-c5a5-11ee-b548-b72f0a3d41f6/file-6y3zli1lsbnxbwi.png\" loading=\"lazy\" style=\"max-width: 100%;height: auto;display: block;margin: 0 auto;max-height: 40vh;vertical-align: baseline\" alt=\"JEE Main 2024 (Online) 1st February Morning Shift Chemistry - Basics of Organic Chemistry Question 57 English Option 2\">"}, {"identifier": "C", "content": "<img src=\"https://app-content.cdn.examgoal.net/fly/@width/image/6y3zli1lsbnx7i2/224427ec-acac-4640-8422-e362ae553937/d92d89a0-c5a5-11ee-b548-b72f0a3d41f6/file-6y3zli1lsbnx7i3.png?format=png\" data-orsrc=\"https://app-content.cdn.examgoal.net/image/6y3zli1lsbnx7i2/224427ec-acac-4640-8422-e362ae553937/d92d89a0-c5a5-11ee-b548-b72f0a3d41f6/file-6y3zli1lsbnx7i3.png\" loading=\"lazy\" style=\"max-width: 100%;height: auto;display: block;margin: 0 auto;max-height: 40vh;vertical-align: baseline\" alt=\"JEE Main 2024 (Online) 1st February Morning Shift Chemistry - Basics of Organic Chemistry Question 57 English Option 3\">"}, {"identifier": "D", "content": "<img src=\"https://app-content.cdn.examgoal.net/fly/@width/image/6y3zli1lsbnx3li/6363b852-d5ac-41bf-80b3-2f1632f68939/d6297160-c5a5-11ee-b548-b72f0a3d41f6/file-6y3zli1lsbnx3lj.png?format=png\" data-orsrc=\"https://app-content.cdn.examgoal.net/image/6y3zli1lsbnx3li/6363b852-d5ac-41bf-80b3-2f1632f68939/d6297160-c5a5-11ee-b548-b72f0a3d41f6/file-6y3zli1lsbnx3lj.png\" loading=\"lazy\" style=\"max-width: 100%;height: auto;display: block;margin: 0 auto;max-height: 40vh;vertical-align: baseline\" alt=\"JEE Main 2024 (Online) 1st February Morning Shift Chemistry - Basics of Organic Chemistry Question 57 English Option 4\">"}] | ["B"] | null | <img src="https://app-content.cdn.examgoal.net/fly/@width/image/6y3zli1lsbnxbwh/54e21d0d-8e3e-4dde-8bbd-3417cab11fff/dc93e620-c5a5-11ee-b548-b72f0a3d41f6/file-6y3zli1lsbnxbwi.png?format=png" data-orsrc="https://app-content.cdn.examgoal.net/image/6y3zli1lsbnxbwh/54e21d0d-8e3e-4dde-8bbd-3417cab11fff/dc93e620-c5a5-11ee-b548-b72f0a3d41f6/file-6y3zli1lsbnxbwi.png" loading="lazy" style="max-width: 100%;height: auto;display: block;margin: 0 auto;max-height: 40vh;vertical-align: baseline" alt="JEE Main 2024 (Online) 1st February Morning Shift Chemistry - Basics of Organic Chemistry Question 57 English Explanation 1">
<br>Phenol is most easily attacked by an electrophile because of presence of $-\mathrm{OH}$ group which increases electron density at ortho and para position mainly.
<br><img src="https://app-content.cdn.examgoal.net/fly/@width/image/6y3zli1lsbnxfte/dc7b30fb-b6a5-44bc-b824-5a3ef23b58d7/df99d320-c5a5-11ee-b548-b72f0a3d41f6/file-6y3zli1lsbnxftf.png?format=png" data-orsrc="https://app-content.cdn.examgoal.net/image/6y3zli1lsbnxfte/dc7b30fb-b6a5-44bc-b824-5a3ef23b58d7/df99d320-c5a5-11ee-b548-b72f0a3d41f6/file-6y3zli1lsbnxftf.png" loading="lazy" style="max-width: 100%;height: auto;display: block;margin: 0 auto;max-height: 40vh;vertical-align: baseline" alt="JEE Main 2024 (Online) 1st February Morning Shift Chemistry - Basics of Organic Chemistry Question 57 English Explanation 2">
<br>Here, chlorine atom shows +R effect o-, p-directive. But deactivate benzene ring.
<br><br>$-\mathrm{OH}$ and $-\mathrm{CH}_3$ are activating and ortho para directing groups.
<br><br>$-\mathrm{OH}$ activates more than $-\mathrm{CH}_3$. | mcq | jee-main-2024-online-1st-february-morning-shift | 452 |
jaoe38c1lsc6oegr | chemistry | basics-of-organic-chemistry | electron-displacement-effect | <p>Among the following, total number of meta directing functional groups is (Integer based)</p>
<p>$$-\mathrm{OCH}_3,-\mathrm{NO}_2,-\mathrm{CN},-\mathrm{CH}_3-\mathrm{NHCOCH}_3, -\mathrm{COR},-\mathrm{OH},-\mathrm{COOH},-\mathrm{Cl}$$</p> | [] | null | 4 | <p>Here's how to identify the meta-directing functional groups and determine the total :</p>
<strong>Meta-Directing Groups:</strong>
<br/><br/><ul>
<li>Meta-directing groups are electron-withdrawing. They destabilize the intermediate carbocation that forms during electrophilic aromatic substitution at the ortho and para positions more than at the meta position.</li><br>
<li>Common meta-directing groups include:</li><br>
<li>-NO₂ (nitro)</li><br>
<li>-CN (cyano)</li><br>
<li>-COR (carbonyl groups, like ketones and aldehydes)</li><br>
<li>-COOH (carboxylic acid)</li><br>
<li>-SO₃H (sulfonic acid)</li>
</ul>
<br/><strong>Identifying Meta-Directing Groups in the List:</strong>
<br/><br/><ul>
<li>-OCH₃: Ortho/para-directing (electron-donating)</li><br>
<li>-NO₂: Meta-directing</li><br>
<li>-CN: Meta-directing</li><br>
<li>-CH₃: Ortho/para-directing (electron-donating)</li><br>
<li>-NHCOCH₃: Ortho/para-directing (electron-donating)</li><br>
<li>-COR: Meta-directing</li><br>
<li>-OH: Ortho/para-directing (electron-donating)</li><br>
<li>-COOH: Meta-directing</li><br>
<li>-Cl: Ortho/para-directing (weakly deactivating)</li>
</ul>
<br/><br/><strong>Total Count:</strong>
<p>There are four meta-directing groups in the list: -NO₂, -CN, -COR, -COOH</p>
<strong>Answer:</strong>
<p>The total number of meta-directing functional groups is 4.</p>
<p></p> | integer | jee-main-2024-online-27th-january-morning-shift | 454 |
jaoe38c1lsd94eth | chemistry | basics-of-organic-chemistry | electron-displacement-effect | <p>The correct order of reactivity in electrophilic substitution reaction of the following compounds is :</p>
<p><img src="data:image/png;base64,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"/></p> | [{"identifier": "A", "content": "B > C > A > D"}, {"identifier": "B", "content": "B > A > C > D"}, {"identifier": "C", "content": "D > C > B > A"}, {"identifier": "D", "content": "A > B > C > D"}] | ["B"] | null | <p>$$-\mathrm{CH}_3$$ shows $$+\mathrm{M}$$ and $$+\mathrm{I}$$.</p>
<p>$$-\mathrm{Cl}$$ shows $$+\mathrm{M}$$ and $$-\mathrm{I}$$ but inductive effect dominates.</p>
<p>$$-\mathrm{NO}_2$$ shows $$-\mathrm{M}$$ and $$-\mathrm{I}$$.</p>
<p>Electrophilic substitution $$\alpha \frac{1}{-\mathrm{M} \text { and }-\mathrm{I}}$$</p>
<p>$$\alpha+\mathrm{M} \text { and }+\mathrm{I}$$</p>
<p>Hence, order is $$\mathrm{B}>\mathrm{A}>\mathrm{C}>\mathrm{D}$$.</p> | mcq | jee-main-2024-online-31st-january-evening-shift | 455 |
luxweqym | chemistry | basics-of-organic-chemistry | electron-displacement-effect | <p>The correct stability order of the following resonance structures of $$\mathrm{CH}_3-\mathrm{CH}=\mathrm{CH}-\mathrm{CHO}$$ is</p>
<p><img 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Ycr4n1XkL1fhMGNcgwCQV714yXAaLBeJ0p0lztfY+7cqsSDwItpoHsscnnJdJ3dMY4PXrIvzw3ABrLsGVuzON8YIBA4cYRRfRSA7HpWqvNrDynxb0jiwBuLYEJ/pTEXVzzyu1DlYHqbK2cPKAXJT245n32/U6RdVo+EnGILuYilf0fbQF1RXqbDQn4WCCoD0sOomYEElYtNNjJBHaFusBgAAAAA"/></p> | [{"identifier": "A", "content": "$$\\text { II }>\\text { III }>\\text { I }$$"}, {"identifier": "B", "content": "$$\\text { II }>\\text { I }>\\text { III }$$"}, {"identifier": "C", "content": "$$\\text { III }>\\text { II }>\\text { I }$$"}, {"identifier": "D", "content": "$$\\text { I }>\\text { II }>\\text { III }$$"}] | ["C"] | null | <p><img src="https://app-content.cdn.examgoal.net/fly/@width/image/1lw2wk1b4/904e15a3-9cc1-42bd-817f-3f6c93b23684/6cb55a00-1005-11ef-ba2d-25861a7d63e0/file-1lw2wk1b5.png?format=png" data-orsrc="https://app-content.cdn.examgoal.net/image/1lw2wk1b4/904e15a3-9cc1-42bd-817f-3f6c93b23684/6cb55a00-1005-11ef-ba2d-25861a7d63e0/file-1lw2wk1b5.png" loading="lazy" style="max-width: 100%;height: auto;display: block;margin: 0 auto;max-height: 40vh;vertical-align: baseline" alt="JEE Main 2024 (Online) 9th April Evening Shift Chemistry - Basics of Organic Chemistry Question 29 English Explanation"></p> | mcq | jee-main-2024-online-9th-april-evening-shift | 457 |
luz2v45v | chemistry | basics-of-organic-chemistry | electron-displacement-effect | <p>How many compounds among the following compounds show inductive, mesomeric as well as hyperconjugation effects?</p>
<p><img src="data:image/png;base64,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"/></p> | [] | null | 4 | <p><img src="https://app-content.cdn.examgoal.net/fly/@width/image/jaoe38c1lw3wjqf6/1944b75f-c9eb-4dde-87b0-f9b5cf6dd2e2/2cf29620-1092-11ef-847b-13e3383dad9a/file-jaoe38c1lw3wjqf7.png?format=png" data-orsrc="https://app-content.cdn.examgoal.net/image/jaoe38c1lw3wjqf6/1944b75f-c9eb-4dde-87b0-f9b5cf6dd2e2/2cf29620-1092-11ef-847b-13e3383dad9a/file-jaoe38c1lw3wjqf7.png" loading="lazy" style="max-width: 100%;height: auto;display: block;margin: 0 auto;max-height: 40vh;vertical-align: baseline" alt="JEE Main 2024 (Online) 9th April Morning Shift Chemistry - Basics of Organic Chemistry Question 25 English Explanation"></p>
<p>are the compounds show inductive, mesomeric as well as hyperconjugation.</p> | integer | jee-main-2024-online-9th-april-morning-shift | 458 |
lv0vyqqy | chemistry | basics-of-organic-chemistry | electron-displacement-effect | <p>Which among the following is incorrect statement?</p> | [{"identifier": "A", "content": "The electromeric effect is, temporary effect\n"}, {"identifier": "B", "content": "Hydrogen ion $$(\\mathrm{H}^{+})$$ shows negative electromeric effect\n"}, {"identifier": "C", "content": "The organic compound shows electromeric effect in the presence of the reagent only.\n"}, {"identifier": "D", "content": "Electromeric effect dominates over inductive effect"}] | ["B"] | null | <p>Let's analyze each statement to determine which is incorrect:</p>
<p>Option A: The electromeric effect is a temporary effect.</p>
<p>This statement is correct. The electromeric effect is indeed a temporary effect that occurs in the presence of a reagent and disappears when the reagent is removed.</p>
<p>Option B: Hydrogen ion $$(\mathrm{H}^{+})$$ shows negative electromeric effect.</p>
<p>To understand this, let's define the electromeric effect. The electromeric effect involves the transfer of electron pairs within a molecule in the presence of an attacking reagent. There are two types of electromeric effects: the positive electromeric effect ($$E^+$$) and the negative electromeric effect ($$E^-$$). A positive electromeric effect occurs when electrons are transferred towards the reagent, while a negative electromeric effect occurs when electrons are transferred away from the reagent.</p>
<p>Since a hydrogen ion $$(\mathrm{H}^{+})$$ is an electron-deficient species (it lacks electrons), it would generally induce the transfer of electrons towards itself, resulting in a positive electromeric effect. Hence, this statement is incorrect.</p>
<p>Option C: The organic compound shows electromeric effect in the presence of the reagent only.</p>
<p>This statement is correct. The electromeric effect is observed only in the presence of an attacking reagent. Once the reagent is removed, the effect ceases to exist.</p>
<p>Option D: Electromeric effect dominates over inductive effect.</p>
<p>This statement is correct. The electromeric effect generally has a stronger influence on the electronic distribution within a molecule compared to the inductive effect, especially when both effects are present simultaneously.</p>
<p>Therefore, the incorrect statement is:</p>
<p><strong>Option B: Hydrogen ion $$(\mathrm{H}^{+})$$ shows negative electromeric effect.</strong></p> | mcq | jee-main-2024-online-4th-april-morning-shift | 460 |
lvb2acsx | chemistry | basics-of-organic-chemistry | electron-displacement-effect | <p><img src="data:image/png;base64,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"/></p>
<p>The correct arrangement for decreasing order of electrophilic substitution for above compounds is :</p> | [{"identifier": "A", "content": "$$\\text { (III) }>\\text { (IV) }>\\text { (II) }>\\text { (I) }$$"}, {"identifier": "B", "content": "$$\\text { (III) }>\\text { (I) }>\\text { (II) }>\\text { (IV) }$$"}, {"identifier": "C", "content": "$$\\text { (II) }>\\text { (IV) }>\\text { (III) }>\\text { (I) }$$"}, {"identifier": "D", "content": "$$(\\text { IV) }>\\text { (I) }>\\text { (II) }>\\text { (III) }$$"}] | ["B"] | null | <p>Methoxy group strongly activates benzene ring towards electrophilic aromatic substitution due to $$+\mathrm{R}$$ effect. Methyl group weakly activates benzene ring due to its $$+\mathrm{I}$$ and $$+\mathrm{H}$$ effects. $$\mathrm{CF}_3$$ group strongly deactivates the benzene ring due to $$-\mathrm{I}$$ and $$-\mathrm{H}$$ effects.</p>
<p>Therefore, the correct order of the given compounds towards electrophilic aromatic substitution is</p>
<p><img src="https://app-content.cdn.examgoal.net/fly/@width/image/1lwbm2u0u/8bcbe528-7697-4b05-a2e4-dcaba8a2ee23/80e0d9e0-14cf-11ef-ab9d-41d0386b3046/file-1lwbm2u0v.png?format=png" data-orsrc="https://app-content.cdn.examgoal.net/image/1lwbm2u0u/8bcbe528-7697-4b05-a2e4-dcaba8a2ee23/80e0d9e0-14cf-11ef-ab9d-41d0386b3046/file-1lwbm2u0v.png" loading="lazy" style="max-width: 100%;height: auto;display: block;margin: 0 auto;max-height: 40vh;vertical-align: baseline" alt="JEE Main 2024 (Online) 6th April Evening Shift Chemistry - Basics of Organic Chemistry Question 3 English Explanation"></p> | mcq | jee-main-2024-online-6th-april-evening-shift | 461 |
LiuGQ4K21myohbLd | chemistry | basics-of-organic-chemistry | isomerism | Following types of compounds (as $$I, II$$ )
<br/><br/><img src="data:image/png;base64,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"/>
<br/><br/>are studied in terms of isomerism in : | [{"identifier": "A", "content": "chain isomerism "}, {"identifier": "B", "content": "position isomerism"}, {"identifier": "C", "content": "conformers "}, {"identifier": "D", "content": "stereoisomerism "}] | ["D"] | null | <b>TIPS/Formulae :</b>
<br><br>Stereoisomerism is of two types $$i.e.,$$ geometrical isomerism and optical isomerism
<br><br>Both the structures shows sterioisomerism. Structure $$I$$ shows geometrical isomerism as it contains two different atoms $$(H)$$ and groups $$\left( {C{H_3}} \right)$$ attached to each carbon containing double bond.
<br><br><img src="https://app-content.cdn.examgoal.net/fly/@width/image/1ldvc4xid/b37096a8-ad30-410f-a5d6-d5c624c6a003/30b00d50-a780-11ed-a5e3-ff739bca566a/file-1ldvc4xie.png?format=png" data-orsrc="https://app-content.cdn.examgoal.net/image/1ldvc4xid/b37096a8-ad30-410f-a5d6-d5c624c6a003/30b00d50-a780-11ed-a5e3-ff739bca566a/file-1ldvc4xie.png" loading="lazy" style="max-width: 100%;height: auto;display: block;margin: 0 auto;max-height: 50vh" alt="AIEEE 2002 Chemistry - Basics of Organic Chemistry Question 200 English Explanation"> | mcq | aieee-2002 | 462 |
i6gxw6BpFeG6N8Pi | chemistry | basics-of-organic-chemistry | isomerism | A similarity between optical and geometrical isomerism is that | [{"identifier": "A", "content": "each forms equal number of isomers for a given compound"}, {"identifier": "B", "content": "if in a compound one is present then so is the other"}, {"identifier": "C", "content": "both are included in stereoisomerism"}, {"identifier": "D", "content": "they have no similarity"}] | ["C"] | null | Stereoisomerism involve those isomers which contain same ligands in their co-ordination spheres but differ in the arrangement of those ligands in space. Stereo-isomerism is of two type geometrical isomerism ligands occupy different positions around the central metal atom or ion.
<br><br><b>NOTE :</b> In optical isomerism isomers have same formula but differ in their ability to rotate directions of the plane of polarized light. | mcq | aieee-2002 | 463 |
Sox4Ulfi8dSjN3z3 | chemistry | basics-of-organic-chemistry | isomerism | Racemic mixture is formed by mixing two | [{"identifier": "A", "content": "isomeric compounds"}, {"identifier": "B", "content": "enantiomers with chiral compounds"}, {"identifier": "C", "content": "meso compounds"}, {"identifier": "D", "content": "optical isomers"}] | ["B"] | null | A mixture of equal amount of two enantiomers is called a racemic mixture. A racemic mixture does not rotate plane polarized light. They are optically inactive because for every molecule in a racemic mixture that rotate plane of polarized light in one direction, there is a mirror image molecule that rotates the plane in opposite direction. | mcq | aieee-2002 | 464 |
PlmdyG2bKwMy7oRx | chemistry | basics-of-organic-chemistry | isomerism | Which of the following does not show geometrical isomerism? | [{"identifier": "A", "content": "1,2-dichloro-1-pentene"}, {"identifier": "B", "content": "1,3-dichloro-2-pentene"}, {"identifier": "C", "content": "1,1-dichloro-1-pentene"}, {"identifier": "D", "content": "1,4-dichloro-2-pentene"}] | ["C"] | null | <img class="question-image" src="https://res.cloudinary.com/dckxllbjy/image/upload/v1734264482/exam_images/kbpfmgrkswu8afqudzkw.webp" loading="lazy" alt="AIEEE 2002 Chemistry - Basics of Organic Chemistry Question 235 English Explanation">
<br><br>does not show geometrical isomerism due to presence of two similar $$Cl$$ atoms on the same $$C$$-atom. Geometrical isomerism is shown by compounds in which the groups/atoms attached to $$C=C$$ are different. | mcq | aieee-2002 | 465 |
Sa7GhXIlheTWb9S3 | chemistry | basics-of-organic-chemistry | isomerism | The general formula C<sub>n</sub>H<sub>2n</sub>O<sub>2</sub> could be for open chain | [{"identifier": "A", "content": "carboxylic acids"}, {"identifier": "B", "content": "diols"}, {"identifier": "C", "content": "dialdehydes"}, {"identifier": "D", "content": "deketones"}] | ["A"] | null | $${C_n}{H_{2n}}{O_2}$$ is general formula for carboxylic acid | mcq | aieee-2003 | 466 |
izv8S3XrstKy7Chw | chemistry | basics-of-organic-chemistry | isomerism | Which of the following compound is not chiral? | [{"identifier": "A", "content": "1- chloropentane"}, {"identifier": "B", "content": "3-chloro-2- methyl pentane "}, {"identifier": "C", "content": "1-chloro -2- methyl pentane "}, {"identifier": "D", "content": "2- chloropentane "}] | ["A"] | null | $$1$$ - chloropentane is not chiral while others are chiral in nature
<br><br><img class="question-image" src="https://res.cloudinary.com/dckxllbjy/image/upload/v1734265374/exam_images/estv96et7jkxgzlabjg7.webp" loading="lazy" alt="AIEEE 2004 Chemistry - Basics of Organic Chemistry Question 227 English Explanation"> | mcq | aieee-2004 | 468 |
2vfKz2d2qvwpkUJ0 | chemistry | basics-of-organic-chemistry | isomerism | Amongst the following compounds, the optically active alkane having lowest molecular mass is | [{"identifier": "A", "content": "<img class=\"question-image\" src=\"https://res.cloudinary.com/dckxllbjy/image/upload/v1734266312/exam_images/f3xqnruj7adzye6qutdo.webp\" loading=\"lazy\" alt=\"AIEEE 2004 Chemistry - Basics of Organic Chemistry Question 204 English Option 1\"> "}, {"identifier": "B", "content": "<img class=\"question-image\" src=\"https://res.cloudinary.com/dckxllbjy/image/upload/v1734263587/exam_images/icr02wbqnhlzow1syo1s.webp\" loading=\"lazy\" alt=\"AIEEE 2004 Chemistry - Basics of Organic Chemistry Question 204 English Option 2\"> "}, {"identifier": "C", "content": "<img class=\"question-image\" src=\"https://res.cloudinary.com/dckxllbjy/image/upload/v1734263659/exam_images/eerpxqrybsdz4efqjthf.webp\" loading=\"lazy\" alt=\"AIEEE 2004 Chemistry - Basics of Organic Chemistry Question 204 English Option 3\"> "}, {"identifier": "D", "content": "<img class=\"question-image\" src=\"https://res.cloudinary.com/dckxllbjy/image/upload/v1734267775/exam_images/ip3tmn3x4iu1mbui6q14.webp\" loading=\"lazy\" alt=\"AIEEE 2004 Chemistry - Basics of Organic Chemistry Question 204 English Option 4\"> "}] | ["A"] | null | Only $$2$$- cylcopropyl butane has a chiral centre.
<br><br><img class="question-image" src="https://res.cloudinary.com/dckxllbjy/image/upload/v1734263902/exam_images/msnwcrmmiwmwzt3uqbx6.webp" loading="lazy" alt="AIEEE 2004 Chemistry - Basics of Organic Chemistry Question 204 English Explanation"> | mcq | aieee-2004 | 469 |
BZezXmoSqycP9JyI | chemistry | basics-of-organic-chemistry | isomerism | Which of the following will have meso-isomer also? | [{"identifier": "A", "content": "2- chlorobutane"}, {"identifier": "B", "content": "2- hydroxyopanoic acid"}, {"identifier": "C", "content": "2,3 \u2013 dichloropentane"}, {"identifier": "D", "content": "2-3- dichlorobutane"}] | ["D"] | null | <b>NOTE :</b> The compounds containing two similar assymmetric $$C$$-atoms have plane of symmetry and exist in Meso form.
<br><br><img class="question-image" src="https://res.cloudinary.com/dckxllbjy/image/upload/v1734266308/exam_images/rehnw0mbigaeya9npeyx.webp" loading="lazy" alt="AIEEE 2004 Chemistry - Basics of Organic Chemistry Question 229 English Explanation"> | mcq | aieee-2004 | 470 |
qPbuje4HOcvnmhYR | chemistry | basics-of-organic-chemistry | isomerism | Increasing order of stability among the three main conformations (i.e. Eclipse, Anti, Gauche) of
2-fluoroethanol is | [{"identifier": "A", "content": "Eclipse, Gauche, Anti"}, {"identifier": "B", "content": "Gauche, Eclipse, Anti "}, {"identifier": "C", "content": "Eclipse, Anti, Gauche "}, {"identifier": "D", "content": "Anti, Gauche, Eclipse "}] | ["C"] | null | <img class="question-image" src="https://res.cloudinary.com/dckxllbjy/image/upload/v1734266504/exam_images/cyhtesbaj1ghqthks6u7.webp" loading="lazy" alt="AIEEE 2006 Chemistry - Basics of Organic Chemistry Question 223 English Explanation">
<br><br>Due to hydrogen bonding between $$H$$ & $$F$$ gauche conformation is most stable hence the correct order is Eclipse, Anti, Gauche
| mcq | aieee-2006 | 471 |
2AvgjiLDbwYJY8Ei | chemistry | basics-of-organic-chemistry | isomerism | Which of the following molecules is expected to rotate the plane of plane - polarized light? | [{"identifier": "A", "content": "<img class=\"question-image\" src=\"https://res.cloudinary.com/dckxllbjy/image/upload/v1734267178/exam_images/ylg7yzhycjd9emkgfsbv.webp\" loading=\"lazy\" alt=\"AIEEE 2007 Chemistry - Basics of Organic Chemistry Question 193 English Option 1\"> "}, {"identifier": "B", "content": "<img class=\"question-image\" src=\"https://res.cloudinary.com/dckxllbjy/image/upload/v1734263581/exam_images/fs92spbkbdxftxoh9b2p.webp\" loading=\"lazy\" alt=\"AIEEE 2007 Chemistry - Basics of Organic Chemistry Question 193 English Option 2\"> "}, {"identifier": "C", "content": "<img class=\"question-image\" src=\"https://res.cloudinary.com/dckxllbjy/image/upload/v1734265995/exam_images/e8twskbip9kgjn6b8plk.webp\" loading=\"lazy\" alt=\"AIEEE 2007 Chemistry - Basics of Organic Chemistry Question 193 English Option 3\"> "}, {"identifier": "D", "content": "<img class=\"question-image\" src=\"https://res.cloudinary.com/dckxllbjy/image/upload/v1734265688/exam_images/y3tsbhvoptpgpucrlotq.webp\" loading=\"lazy\" alt=\"AIEEE 2007 Chemistry - Basics of Organic Chemistry Question 193 English Option 4\"> "}] | ["B"] | null | <b>NOTE :</b> The organic compounds which have chiral carbon atom (a carbon atom attached to four different group or atoms) and do not have plane of symmetry rotate plane polarized light.
<br><br><img class="question-image" src="https://res.cloudinary.com/dckxllbjy/image/upload/v1734264654/exam_images/xeylyoeqirub3brzwitb.webp" loading="lazy" alt="AIEEE 2007 Chemistry - Basics of Organic Chemistry Question 193 English Explanation"> | mcq | aieee-2007 | 472 |
lljkZljWFfVyi6yR | chemistry | basics-of-organic-chemistry | isomerism | Which one of the following conformation of cyclohexane is chiral? | [{"identifier": "A", "content": "Twist boat "}, {"identifier": "B", "content": "Rigid "}, {"identifier": "C", "content": "Chair "}, {"identifier": "D", "content": "Boat"}] | ["A"] | null | Chiral conformation will not have plane of symmetry. Since twist boat does not have plane of symmetry it is chiral.
<br><br><img class="question-image" src="https://res.cloudinary.com/dckxllbjy/image/upload/v1734264880/exam_images/rg5wihfh7usu8uccxarv.webp" loading="lazy" alt="AIEEE 2007 Chemistry - Basics of Organic Chemistry Question 221 English Explanation"> | mcq | aieee-2007 | 473 |
FFwa7gHtZB2tDSYD | chemistry | basics-of-organic-chemistry | isomerism | The absolute configuration of
<br/><br/><img src="data:image/png;base64,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"/> | [{"identifier": "A", "content": "$$S,S$$ "}, {"identifier": "B", "content": "$$R,R$$ "}, {"identifier": "C", "content": "$$R,S$$ "}, {"identifier": "D", "content": "$$S,R$$ "}] | ["B"] | null | The absolute configuration is $$(R,R)$$
<br><br>(using priority rules to get the absolute configuration )
<br><br>So the correct answer is $$(b)$$ | mcq | aieee-2008 | 474 |
LFOgm6Efj1n4Epk5 | chemistry | basics-of-organic-chemistry | isomerism | The number of stereoisomers possible for a compound of the molecular formula
CH<sub>3</sub> - CH = CH - CH(OH) - Me is : | [{"identifier": "A", "content": "2"}, {"identifier": "B", "content": "4"}, {"identifier": "C", "content": "6"}, {"identifier": "D", "content": "3"}] | ["B"] | null | <img class="question-image" src="https://res.cloudinary.com/dckxllbjy/image/upload/v1734264105/exam_images/gr3jbpolfbd3hepyqtfw.webp" loading="lazy" alt="AIEEE 2009 Chemistry - Basics of Organic Chemistry Question 216 English Explanation">
<br><br>exhibits both geometrical as well as optical isomerism.
<br><br>$$cis\,\,$$ - $$R$$ $$\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,cis\,\,$$ $$S$$
<br><br>$$trans\,\,$$ - $$R$$ $$\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,trans\,\,$$ - $$S$$ | mcq | aieee-2009 | 475 |
7XBcGDXQs3SxDCoz | chemistry | basics-of-organic-chemistry | isomerism | The alkene that exhibits geometrical isomerism is : | [{"identifier": "A", "content": "propene"}, {"identifier": "B", "content": "2-methyl propene "}, {"identifier": "C", "content": "2-butene"}, {"identifier": "D", "content": "2- methyl -2- butene "}] | ["C"] | null | <img class="question-image" src="https://res.cloudinary.com/dckxllbjy/image/upload/v1734264137/exam_images/pn5mxvuxzd5ffxzwnnbu.webp" loading="lazy" alt="AIEEE 2009 Chemistry - Basics of Organic Chemistry Question 217 English Explanation"> | mcq | aieee-2009 | 476 |
qPh4MSXo9J5fvwWF | chemistry | basics-of-organic-chemistry | isomerism | Out of the following, the alkene that exhibits optical isomerism is | [{"identifier": "A", "content": "3\u2013methyl\u20132\u2013pentene "}, {"identifier": "B", "content": "4\u2013methyl\u20131\u2013pentene"}, {"identifier": "C", "content": "3\u2013methyl\u20131\u2013pentene"}, {"identifier": "D", "content": "2\u2013methyl\u20132\u2013pentene"}] | ["C"] | null | For a compound to show optical isomerism, presence of chiral carbon atom is a necessary condition.
<br><br><img class="question-image" src="https://res.cloudinary.com/dckxllbjy/image/upload/v1734267586/exam_images/ocgn4pkjmqz9op5xfmhb.webp" loading="lazy" alt="AIEEE 2010 Chemistry - Basics of Organic Chemistry Question 214 English Explanation"> | mcq | aieee-2010 | 477 |
gph8uwPqaolDmbPq | chemistry | basics-of-organic-chemistry | isomerism | Identify the compound that exhibits tautomerism. | [{"identifier": "A", "content": "Lactic acid"}, {"identifier": "B", "content": "2-Pentanone"}, {"identifier": "C", "content": "Pheno"}, {"identifier": "D", "content": "2- Butene "}] | ["B"] | null | <picture><source media="(max-width: 320px)" srcset="https://res.cloudinary.com/dckxllbjy/image/upload/v1734266621/exam_images/p3ladswjzswvvkc62pcm.webp"><img src="https://res.cloudinary.com/dckxllbjy/image/upload/v1734264835/exam_images/j0e5ffnz2kxetknmjtrr.webp" style="max-width: 100%;height: auto;display: block;margin: 0 auto;" loading="lazy" alt="AIEEE 2011 Chemistry - Basics of Organic Chemistry Question 213 English Explanation"></picture> | mcq | aieee-2011 | 478 |
RR1LJVrcIoDjJ04y | chemistry | basics-of-organic-chemistry | isomerism | Which of the following compounds will exhibit geometrical isomerism? | [{"identifier": "A", "content": "3-Phenyl-1-butene"}, {"identifier": "B", "content": "2-Phenyl-1-butene"}, {"identifier": "C", "content": "1,1-Diphenyl-1-propane"}, {"identifier": "D", "content": "1-Phenyl-2-butene"}] | ["D"] | null | <img class="question-image" src="https://res.cloudinary.com/dckxllbjy/image/upload/v1734266566/exam_images/bp404nuitudj69idc1it.webp" loading="lazy" alt="JEE Main 2015 (Offline) Chemistry - Basics of Organic Chemistry Question 211 English Explanation">
<br><br>$$1$$- Phenyl- $$2$$ -butene the two groups around each of the doubly bonded carbon
<br><br>Because, all are different. This compound can show $$cis$$-and $$trans$$- isomerism. | mcq | jee-main-2015-offline | 479 |
4O5EqX9OULcXNHbn | chemistry | basics-of-organic-chemistry | isomerism | The absolute configuration of
<br/><br/><img src="data:image/png;base64,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"/>
<br/><br/>is : | [{"identifier": "A", "content": "$$(2S, 3S)$$ "}, {"identifier": "B", "content": "$$(2R, 3R)$$ "}, {"identifier": "C", "content": "$$(2R, 3S)$$ "}, {"identifier": "D", "content": "$$(2S, 3R)$$ "}] | ["D"] | null | <img src="https://app-content.cdn.examgoal.net/fly/@width/image/1l7ze473j/eb252a7f-cfea-4ac7-b2e1-c1e2ba3a89b1/c4de17f0-32f1-11ed-8cf6-c1445513adbd/file-1l7ze473k.png?format=png" data-orsrc="https://app-content.cdn.examgoal.net/image/1l7ze473j/eb252a7f-cfea-4ac7-b2e1-c1e2ba3a89b1/c4de17f0-32f1-11ed-8cf6-c1445513adbd/file-1l7ze473k.png" loading="lazy" style="max-width: 100%;height: auto;display: block;margin: 0 auto;max-height: 100vh" alt="JEE Main 2016 (Offline) Chemistry - Basics of Organic Chemistry Question 197 English Explanation"> | mcq | jee-main-2016-offline | 480 |
G8mFcjuM63HmXOKr8xzyt | chemistry | basics-of-organic-chemistry | isomerism | In the following structure, the double bonds are marked as I, II, III and IV
<br/><br/><img src="data:image/png;base64,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"/>
<br/><br/>Geometrical isomerism is <b>not</b> possible at site (s) :
| [{"identifier": "A", "content": "III"}, {"identifier": "B", "content": "I"}, {"identifier": "C", "content": "I and III"}, {"identifier": "D", "content": "III and IV"}] | ["B"] | null | <img src="https://res.cloudinary.com/dckxllbjy/image/upload/v1734264977/exam_images/nwlz6sleqbykbeyc0t9f.webp" style="max-width: 100%; height: auto;display: block;margin: 0 auto;" loading="lazy" alt="JEE Main 2017 (Online) 9th April Morning Slot Chemistry - Basics of Organic Chemistry Question 183 English Explanation">
<br><br>For geometrical isomerism, different groups should be attached to each sp<sup>2</sup> hybridised C $$-$$ atom.
<br><br>Here at double bond I, at sp<sup>2</sup> hybridised C $$-$$ atom same group $$-$$ CH<sub>3</sub> is attached, so, at site I isomer is not possible. | mcq | jee-main-2017-online-9th-april-morning-slot | 481 |
wpRnpNfDL5pMDeE5Av3rsa0w2w9jx0xrtwu | chemistry | basics-of-organic-chemistry | isomerism | Which of these factors does not govern the stability of a conformation in acyclic compounds? | [{"identifier": "A", "content": "Angle strain"}, {"identifier": "B", "content": "Torsional strain"}, {"identifier": "C", "content": "Electrostatic forces of interaction"}, {"identifier": "D", "content": "Steric interactions"}] | ["A"] | null | Angle strain is not present in acyclic
compounds. | mcq | jee-main-2019-online-10th-april-evening-slot | 482 |
82B2YVVzXIqaGg6TZgjgy2xukfouh81z | chemistry | basics-of-organic-chemistry | isomerism | Among the following compounds, geometrical isomerism is exhibited by : | [{"identifier": "A", "content": "<img src=\"https://res.cloudinary.com/dckxllbjy/image/upload/v1734266240/exam_images/eyec51ohtvxtaqgoi5vy.webp\" style=\"max-width: 100%;height: auto;display: block;margin: 0 auto;\" loading=\"lazy\" alt=\"JEE Main 2020 (Online) 5th September Evening Slot Chemistry - Basics of Organic Chemistry Question 148 English Option 1\">"}, {"identifier": "B", "content": "<img src=\"https://res.cloudinary.com/dckxllbjy/image/upload/v1734263460/exam_images/wwiq274fekoc1y58mwxa.webp\" style=\"max-width: 100%;height: auto;display: block;margin: 0 auto;\" loading=\"lazy\" alt=\"JEE Main 2020 (Online) 5th September Evening Slot Chemistry - Basics of Organic Chemistry Question 148 English Option 2\">"}, {"identifier": "C", "content": "<img src=\"https://res.cloudinary.com/dckxllbjy/image/upload/v1734266708/exam_images/alwr9kijogfgmyjao5ky.webp\" style=\"max-width: 100%;height: auto;display: block;margin: 0 auto;\" loading=\"lazy\" alt=\"JEE Main 2020 (Online) 5th September Evening Slot Chemistry - Basics of Organic Chemistry Question 148 English Option 3\">"}, {"identifier": "D", "content": "<img src=\"https://res.cloudinary.com/dckxllbjy/image/upload/v1734265123/exam_images/jxuj0l0flfpfjj6ixxmn.webp\" style=\"max-width: 100%;height: auto;display: block;margin: 0 auto;\" loading=\"lazy\" alt=\"JEE Main 2020 (Online) 5th September Evening Slot Chemistry - Basics of Organic Chemistry Question 148 English Option 4\">"}] | null | null | <picture><source media="(max-width: 320px)" srcset="https://res.cloudinary.com/dckxllbjy/image/upload/v1734263619/exam_images/g7mb3pi5fyhfho3ibzna.webp"><img src="https://res.cloudinary.com/dckxllbjy/image/upload/v1734265655/exam_images/yfb1griwxqwlkbu3nzlb.webp" style="max-width: 100%;height: auto;display: block;margin: 0 auto;" loading="lazy" alt="JEE Main 2020 (Online) 5th September Evening Slot Chemistry - Basics of Organic Chemistry Question 148 English Explanation"></picture> | mcqm | jee-main-2020-online-5th-september-evening-slot | 483 |
9n4izDnmpKulq847jOjgy2xukewfq87a | chemistry | basics-of-organic-chemistry | isomerism | The number of chiral carbons present in the
molecule given below is _____ .
<img src="data:image/png;base64,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"/> | [] | null | 5 | <img src="https://res.cloudinary.com/dckxllbjy/image/upload/v1734266228/exam_images/chknc1dtpl0qxov6uxvi.webp" style="max-width: 100%;height: auto;display: block;margin: 0 auto;" loading="lazy" alt="JEE Main 2020 (Online) 2nd September Morning Slot Chemistry - Basics of Organic Chemistry Question 152 English Explanation">
<br><br>Chiral carbon atom is bonded to 4 different
atoms or group of atoms. The given structure
has 5 chiral carbon-atoms. | integer | jee-main-2020-online-2nd-september-morning-slot | 485 |
1krrh6zso | chemistry | basics-of-organic-chemistry | isomerism | Which one of the following pairs of isomers is an example of metamerism? | [{"identifier": "A", "content": "<img src=\"https://res.cloudinary.com/dckxllbjy/image/upload/v1734264828/exam_images/jghcdfnlwqlauaubnjid.webp\" style=\"max-width: 100%;height: auto;display: block;margin: 0 auto;\" loading=\"lazy\" alt=\"JEE Main 2021 (Online) 20th July Evening Shift Chemistry - Basics of Organic Chemistry Question 131 English Option 1\">"}, {"identifier": "B", "content": "<img src=\"https://res.cloudinary.com/dckxllbjy/image/upload/v1734267779/exam_images/h8tqb713228wbxcovrvv.webp\" style=\"max-width: 100%;height: auto;display: block;margin: 0 auto;\" loading=\"lazy\" alt=\"JEE Main 2021 (Online) 20th July Evening Shift Chemistry - Basics of Organic Chemistry Question 131 English Option 2\">"}, {"identifier": "C", "content": "<img src=\"https://res.cloudinary.com/dckxllbjy/image/upload/v1734266863/exam_images/jdbckwizijst5cyevot2.webp\" style=\"max-width: 100%;height: auto;display: block;margin: 0 auto;\" loading=\"lazy\" alt=\"JEE Main 2021 (Online) 20th July Evening Shift Chemistry - Basics of Organic Chemistry Question 131 English Option 3\">"}, {"identifier": "D", "content": "<img src=\"https://res.cloudinary.com/dckxllbjy/image/upload/v1734266780/exam_images/wjcfzkuyttipyu13ezuc.webp\" style=\"max-width: 100%;height: auto;display: block;margin: 0 auto;\" loading=\"lazy\" alt=\"JEE Main 2021 (Online) 20th July Evening Shift Chemistry - Basics of Organic Chemistry Question 131 English Option 4\">"}] | ["D"] | null | <p>Metamers are compounds which have different alkyl groups
present along both side of polyvalent functional group.</p>
<p>No polyvalent functional group in option (a).</p>
<p>The two functional groups are different in option (b).</p>
<p>Alcohol is not a polyvalent functional group.</p>
<p>Alkyl groups are different along both sides of polyvalent
functional group.</p>
<img src="https://app-content.cdn.examgoal.net/fly/@width/image/1l09uwjfd/efe56874-6a5a-4ba1-8d43-247dc0d33bc0/86939490-9a51-11ec-b1c5-39b9b722e9af/file-1l09uwjfe.png?format=png" data-orsrc="https://app-content.cdn.examgoal.net/image/1l09uwjfd/efe56874-6a5a-4ba1-8d43-247dc0d33bc0/86939490-9a51-11ec-b1c5-39b9b722e9af/file-1l09uwjfe.png" loading="lazy" style="max-width: 100%; height: auto; display: block; margin: 0px auto; max-height: 40vh;" alt="JEE Main 2021 (Online) 20th July Evening Shift Chemistry - Basics of Organic Chemistry Question 131 English Explanation"> | mcq | jee-main-2021-online-20th-july-evening-shift | 487 |
1krt6ll97 | chemistry | basics-of-organic-chemistry | isomerism | The number of acyclic structural isomers (including geometrical isomers) for pentene are ___________ | [] | null | 6 | <picture><source media="(max-width: 320px)" srcset="https://res.cloudinary.com/dckxllbjy/image/upload/v1734264327/exam_images/tlfedyqaxik9ql1kvdos.webp"><source media="(max-width: 500px)" srcset="https://res.cloudinary.com/dckxllbjy/image/upload/v1734265211/exam_images/ajiqgenllxrsxepithox.webp"><source media="(max-width: 680px)" srcset="https://res.cloudinary.com/dckxllbjy/image/upload/v1734264054/exam_images/uohhsykpl6g0ocys4qlv.webp"><source media="(max-width: 860px)" srcset="https://res.cloudinary.com/dckxllbjy/image/upload/v1734265969/exam_images/jaya5jnst4jnesevq05z.webp"><img src="https://res.cloudinary.com/dckxllbjy/image/upload/v1734263964/exam_images/wmscffwaasjrkxtb7poq.webp" style="max-width: 100%;height: auto;display: block;margin: 0 auto;" loading="lazy" alt="JEE Main 2021 (Online) 22th July Evening Shift Chemistry - Basics of Organic Chemistry Question 129 English Explanation"></picture> | integer | jee-main-2021-online-22th-july-evening-shift | 489 |
1krz1egjv | chemistry | basics-of-organic-chemistry | isomerism | Staggered and eclipsed conformers of ethane are : | [{"identifier": "A", "content": "Polymers"}, {"identifier": "B", "content": "Rotamers"}, {"identifier": "C", "content": "Enantiomers"}, {"identifier": "D", "content": "Mirror images"}] | ["B"] | null | Staggered and eclipsed conformers of ethane also known as rotamers. | mcq | jee-main-2021-online-27th-july-morning-shift | 491 |
1ks1k2edi | chemistry | basics-of-organic-chemistry | isomerism | The dihedral angle in staggered form of Newman projection of 1, 1, 1-Trichloro ethane is ___________ degree. (Round off to the nearest integer) | [] | null | 60 | 1, 1, 1-Trichloro ethane [CCl<sub>3</sub>-CH<sub>3</sub>]<br><br><picture><source media="(max-width: 320px)" srcset="https://res.cloudinary.com/dckxllbjy/image/upload/v1734264126/exam_images/jxsdbc3y4e3e1ey8wvkw.webp"><source media="(max-width: 500px)" srcset="https://res.cloudinary.com/dckxllbjy/image/upload/v1734263716/exam_images/ubzaxavxa5pap2adwwbj.webp"><img src="https://res.cloudinary.com/dckxllbjy/image/upload/v1734266277/exam_images/zndac3hxzlxc9ywdqjes.webp" style="max-width: 100%;height: auto;display: block;margin: 0 auto;" loading="lazy" alt="JEE Main 2021 (Online) 27th July Evening Shift Chemistry - Basics of Organic Chemistry Question 121 English Explanation"></picture> | integer | jee-main-2021-online-27th-july-evening-shift | 492 |
1ktid64jm | chemistry | basics-of-organic-chemistry | isomerism | Choose the correct name for compound given below :<br/><br/><img src="data:image/png;base64,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"/> | [{"identifier": "A", "content": "(4E)-5-Bromo-hex-4-en-2-yne"}, {"identifier": "B", "content": "(2E)-2-Bromo-hex-4-yn-2-ene"}, {"identifier": "C", "content": "(2E)-2-Bromo-hex-2-en-4-yne"}, {"identifier": "D", "content": "(4E)-5-Bromo-hex-2-en-4-yne"}] | ["C"] | null | <img src="https://res.cloudinary.com/dckxllbjy/image/upload/v1734267331/exam_images/yltn0xoa2neajd6fdgtq.webp" style="max-width: 100%;height: auto;display: block;margin: 0 auto;" loading="lazy" alt="JEE Main 2021 (Online) 31st August Morning Shift Chemistry - Basics of Organic Chemistry Question 116 English Explanation"><br><br>First prioritise the groups according to CIP rule
<br><br>It is (2E)-2-Bromo-hex-2-en-4-yne | mcq | jee-main-2021-online-31st-august-morning-shift | 494 |
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