what makes hydrogen peroxide a polar molecule?
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Why is hydrogen peroxide polar? Hydrogen peroxide is polar due to its angular shape. There are only two cases where a molecule is non-polar, which is when the molecule is pure covalent bond in linear or tetrahedral shape. Hydrogen peroxide is neither therefore it is polar. 3 people found this useful.
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Water is a Polar Molecule The water molecule, as a whole, has 10 protons and 10 electrons, so it is neutral. In a water molecule, the oxygen atom and hydrogen atoms share electrons in covalent bonds, but the sharing is not equal. In the covalent bond between oxygen and hydrogen, the oxygen atom attracts electrons a bit more strongly than the hydrogen atoms. The unequal sharing of electrons gives the water molecule a slight negative charge near its oxygen atom and a slight positive charge near its hydrogen atoms.
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The Biological Importance of Water Hydrogen Bonds. Polar molecules, such as water molecules, have a weak, partial negative charge at one region of the molecule (the oxygen atom in water) and a partial positive charge elsewhere (the hydrogen atoms in water). The energy required to break multiple hydrogen bonds causes water to have a high heat of vaporization; that is, a large amount of energy is needed to convert liquid water, where the molecules are attracted through their hydrogen bonds, to water vapor, where they are not.
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- Hydrogen peroxide isn't antibacterial. Many bacteria produce the enzyme catalase which breaks down H2O2 into oxygen and water. The reason it foams is due to the release of oxygen bubbles. Your red blood cells and the fluid between your tissues also contain catalase. So, a sterile cut will still bubble.
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What is a polar molecule? H2O, for example, is a polar molecule because 1) it has lone pairs 2) the oxygen is pulling the electrons from the hydrogen into its vicinity making it have a slightly negative charge while the two hydrogens have a slightly positive charge.Source(s):2O, for example, is a polar molecule because 1) it has lone pairs 2) the oxygen is pulling the electrons from the hydrogen into its vicinity making it have a slightly negative charge while the two hydrogens have a slightly positive charge. Source(s):
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Hydrogen peroxide Hydrogen peroxide. Hydrogen peroxide (H. 2O. 2) is the simplest peroxide (a compoond wi an oxygen-oxygen single bond). It is an aa a strang oxidizer. Hydrogen peroxide is a clear liquid, slichtly mair viscous than watter. In dilute solution, it appears colorless.
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Pseudohalogen  [show article only]hover over links in text for more info A polar bond is formed when electrons are unequally shared between two atoms. Polar covalent bonding occurs because one atom has a stronger affinity for electrons than the other (yet not enough to pull the electrons away completely and form an ion). good example of a polar covalent bond is the hydrogen-oxygen bond in the water molecule. Water molecules contain two hydrogen atoms (pictured in red) bonded to one oxygen atom (blue). Oxygen, with six valence electrons, needs two additional electrons to complete its valence shell. Each hydrogen contains one electron.
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The Dangers of Hydrogen Peroxide Because it doesn't burn, however peroxide may not cause initial pain, but when absorbed through the skin it can cause a number of problems. Peroxide is a solution made up of hydrogen and oxygen. It is a strong oxidizer and can be used as a cleaning agent and to prevent infections. When used topically, this antiseptic foams due to the enzyme catalase. As the catalase comes in contact with the skin it turns the hydrogen peroxide into water and oxygen gas.
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What Are Characteristics of a Polar Molecule? Water, or H2O, is an example of a polar molecule. The oxygen atom in the water molecule has a greater electronegativity than the hydrogen atoms it is covalently bonded to, resulting in a dipole shift where the bond is negatively weighted on the oxygen end and positively weighted the hydrogen end.
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Pseudohalogen  [show article only]hover over links in text for more info Hydrogen peroxide. Hydrogen peroxide is a chemical compound with the formula H. 2O. 2. In its pure form, it is a colourless liquid, slightly more viscous than water. Hydrogen peroxide is the simplest peroxide (a compound with an oxygen–oxygen single bond). It is the dimer of Hydroxide and belongs in the peroxide series.
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- Polar covalent bonds hold the actual hydrogen and oxygen atoms within the molecule of water but if you meant what holds water together as a liquid then that is called hydrogen … bonding between molecules, a type of dipole interaction.
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chem 100 chap6 The oxygen of a water molecule has two lone pairs of electrons. The electronegativity difference between oxygen and hydrogen is greater than the electronegativity difference between carbon and hydrogen. The water molecule is less symmetrical than is the methane molecule.
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Explain why water is a polar molecule? Answers. 1  At first appearance a water molecule doesn't seem that special. It has 2 hydrogen atoms covalently bonded to 1 oxygen atom. But what you should know is that oxygen (electronegativity 3.5) is one of the most electronegative elements 2nd only to fluorine (electronegativity of 4.0).
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Water is a Polar Molecule 1 The unequal sharing of electrons gives the water molecule a slight negative charge near its oxygen atom and a slight positive charge near its hydrogen atoms. 2  When a neutral molecule has a positive area at one end and a negative area at the other, it is a polar molecule.
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Hydrogen peroxide Today you. will use a titration to measure the mass percent of hydrogen peroxide (H. 2O. 2) in a commercial solution. Peroxides are compounds with an oxygen-oxygen single bond. Hydrogen peroxide is the simplest. peroxide, and it is a strong oxidizing agent. One advantage of hydrogen peroxide as an oxidizing agent is. some of the products are the environmentally friendly products, oxygen and water. It has many uses such. as wastewater treatment, paper manufacture, rocket propellant, hair bleach, disinfectant and antiseptic.
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Principles of Biochemistry/Water: The solvent of the cell Since the water molecule is not linear and the oxygen atom has a higher electronegativity than hydrogen atoms, it carries a slight negative charge, whereas the hydrogen atoms are slightly positive. As a result, water is a polar molecule with an electrical dipole moment.
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Welcome to GuardianTraining.com The course instructor, Irene Rausch, and the training curriculum have been approved by the Statewide Public Guardian's Office to meet the training requirements outline in Florida Statutes Chapter 744.
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- desertification-the gradual transformation of habitable land into desert; is usually caused by climate change or by destructive use of the land; the dust storms in Korea are the result of rapid desertification in China.ctualites Eecrit par Maria Souinida Sous l'egide du Haut commissariat aux eaux et forets et a la lutte contre la.
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Question: Water is known as a polar molecule because ( check all apply)  the oxygen and hydrogen atoms have... Question : Water is known as a polar molecule because ( check all apply ) the oxygen and hydrogen atoms have the same electronegativity . the hydrogen atom attracts electrons much more strongly than the oxygen atom . water has two hydrogen atoms covalently bonded to a single oxygen atom . the oxygen atom has a greater attraction for electrons than ...
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- Polar molecules sometimes form hydrogen bonds. A polar molecule cannot bond with a non-polar molecule. Because the oxygen side is negatively charged, water is an example of a polar molecule. Bonds help make DNA's double helix structure possible.
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Water is a Polar Molecule 1 In a water molecule, the oxygen atom and hydrogen atoms share electrons in covalent bonds, but the sharing is not equal.  In the covalent bond between oxygen and hydrogen, the oxygen atom attracts electrons a bit more strongly than the hydrogen atoms.
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- The water molecule (H2O) is neutral. Yet, the oxygen end of the molecule has a slight positive charge, and the hydrogen end has a slight negative charge. A molecule in which the charges are unevenly distributed is called a polar molecule. Polar molecules can attract each other.
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- Hydrogen peroxide, the partner to ozone, is more properly called oxygen water, since it is water with an extra oxygen molecule. Hydrogen Peroxide is created in the atmosphere when ultraviolet light strikes oxygen in the presence of moisture.
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Why Is Water a Polar Molecule? The highly electronegative oxygen atom attracts electrons or negative charge to it, making the region around the oxygen more negative than the areas around the two hydrogen atoms. However, the molecule would not be polar if H 2 O was linear like, for example, carbon dioxide, CO 2.
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Why is CO polar and CO2 nonpolar? Carbon monoxide is polar because oxygen is more electronegative than carbon giving oxygen a partila negative charge and carbon a partial positive charge. There is a net dipole moment.n the free carbon monoxide, a net negative charge δ- remains at the carbon end and the molecule has a small dipole moment of 0.122 D The molecule is therefore asymmetric: oxygen has more electron density than carbon, and is also slightly positively charged compared to carbon being negative.
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Water has dipole nature? Report Abuse. the electronegativity difference in oxygen and hydrogen atoms and the structure of water molecule gives it a orientation in which oxygen atom behaves as a negative pole and the two hydrogen getting some positive charge so placed that it behaves as having two poles one positivelycharged and another negativ.