what is a halogen halide?
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What is the difference between a halogen and a halide? A halogen is a representative element from group VII in the periodic table. More specifically, Fluorine, Chlorine, Bromine, Iodine, and Astatine. Astatine is a very unstable radionuclide so is not normally dealt with. A halide is a chemical compound of halogens bonded to more electro positive elements.
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halogen Any of a group of five nonmetallic elements with similar properties. The halogens are fluorine, chlorine, bromine, iodine, and astatine. Because they are missing an electron from their outermost shell, they react readily with most metals to form salts. See Periodic Table.
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How to change halogen ceiling lights Halogen ceiling lights are powered by halogen bulbs. Halogen bulbs are light bulbs that use halogen gas to carry the tungsten of a light bulb back to the filament so the bulb lasts longer.
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Properties of Halogens When halogens combine or react with metals, they form ionic bonds. As a result of these reactions, these elements become anions, or negatively charged ions. Owing to their high reactivity, these are never found in a pure form in the nature.They must be extracted from their sources, using proper methods and techniques.hen halogens react with hydrogen, they form binary compounds known as hydrogen halides. These compounds (hydrogen halides) are extremely strong acids, which make them a unique brand of elemental family. When these compounds are converted to an aqueous state, they are known as hydrohalic acids.
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- Halons are low-toxicity, chemically stable compounds that have been used for fire and explosion protection from early in the last century. Halon has proven to be an extremely effective fire suppressant. Halon is clean (i.e., leaves no residue) and is remarkably safe for human exposure.
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9.3- Hydrocarbon Derivatives -Hydrocarbon derivatives are molecular compounds of carbon and at least one other element that is not hydrogen. -Organic halides are organic compounds in which one or more hydrogen atoms have been replaced by halogen atoms.
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Temperature of a Halogen Light Bulb Temperature of a Halogen Light Bulb. [close] Halogen bulbs are used by many people, although not the majority. They are more expensive than regular light bulbs, but they are more energy efficient. Halogen bulbs consist of inert gases and a halogen gas (bromine or iodine, for example). These gases, along with a small filament of tungsten, are encased in a small quartz envelope. As the bulb is used, the tungsten filament evaporates.
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Pseudohalogen  [show article only]hover over links in text for more info Many synthetic organic compounds such as plastic polymers, and a few natural ones, contain halogen atoms; these are known as halogenated compounds or organic halides. Chlorine is by far the most abundant of the halogens in seawater, and the only one needed in relatively large amounts (as chloride ions) by humans.n the modern IUPAC nomenclature, this group is known as group 17. The name 'halogen' means 'salt-producing'. When halogens react with metals they produce a wide range of salts, including calcium fluoride, sodium chloride (common salt), silver bromide and potassium iodide.
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LED buying guide Halogens are just incandescent bulbs with a bit of halogen gas trapped inside with the filament. This gas helps recycle the burned-up tungsten gas back onto the filament, making for a slightly more efficient light. Unlike the mercury in CFLs, this gas isn't anything that could be classified as hazardous waste.
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- KoS, Public Domain, A Small Halogen Bulb in a Lamp. A Halogen light bulb is a type of incandescent bulb that looks and functions similarly to traditional incandescent light bulbs, but has several advantages over its counterparts. Halogen bulbs get their name from the type of gas that is encased within the glass bulb.
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- Simple compounds of the halogens are called halides. When a halogen becomes part of a compound with one other element, its name is changed to an -ide ending; for example, a chloride. Fluorine
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- The halogens are five non-metallic elements found in group 17 of the periodic table. The term halogen means salt-former and compounds containing halogens are called salts.All halogens have 7 electrons in their outer shells, giving them an oxidation number of -1.The halogens exist, at room temperature, in all three states of matter:1  Solid-Iodine, Astatine.he term halogen means salt-former and compounds containing halogens are called salts. All halogens have 7 electrons in their outer shells, giving them an oxidation number of -1. The halogens exist, at room temperature, in all three states of matter: 1  Solid-Iodine, Astatine.
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Pseudohalogen  [show article only]hover over links in text for more info The halogens or halogen elements (/ˈhælədʒən, ˈheɪ-, -loʊ-, -ˌdʒɛn/) are a group in the periodic table consisting of five chemically related elements: fluorine (F), chlorine (Cl), bromine (Br), iodine (I), and astatine (At). The artificially created element 117 (tennessine, Ts) may also be a halogen. In the modern IUPAC nomenclature, this group is known as group 17. The symbol X is often used generically to refer to any halogen. The name 'halogen' means 'salt-producing'.
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Halogen bond Halogen bonding (XB) is the non-covalent interaction that occurs between a halogen atom (Lewis acid) and a Lewis base. Although halogens are involved in other types of bonding (e.g. covalent), halogen bonding specifically refers to when the halogen acts as an electrophilic species. difference between HB and XB is since halogen atoms are Lewis bases, a halogen atom can both donate and accept in a halogen bond. A parallel relationship can easily be drawn between halogen bonding and hydrogen bonding (HB). In both types of bonding, an electron donor / electron acceptor relationship exists.
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- A water molecule removes one of the hydrogens attached to the oxygen to give an alcohol and a hydroxonium ion-exactly as happens with primary halogenoalkanes. The rate of the overall reaction is governed entirely by how fast the halogenoalkane ionises.he halogen atom is replaced by-OH. For example, using 1-bromoethane as a typical primary halogenoalkane: An alcohol is produced together with hydrobromic acid. Be careful not to call this hydrogen bromide. Hydrogen bromide is a gas.
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Halocarbon Halocarbon compounds are chemicals in which one or more carbon atoms are linked by covalent bonds with one or more halogen atoms (fluorine, chlorine, bromine or iodine – group 17) resulting in the formation of organofluorine compounds, organochlorine compounds, organobromine compounds, and organoiodine compounds.rganoiodine compounds, called organic iodides, are similar in structure to organochlorine and organobromine compounds, but the C-I bond is weaker. Many organic iodides are known, but few are of major industrial importance.
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Haloalkane Hydrolysis, a reaction in which water breaks a bond, is a good example of the nucleophilic nature of haloalkanes. The polar bond attracts a hydroxide ion, OH − (NaOH (aq) being a common source of this ion).or more information, see Halomethane. Haloalkane or alkyl halides are the compounds which have the general formula ″RX″ where R is an alkyl or substituted alkyl group and X is a halogen (F, Cl, Br, I). Haloalkanes have been known for centuries. Chloroethane was produced synthetically in the 15th century.
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Haloalkane For more information, see Halomethane. Haloalkane or alkyl halides are the compounds which have the general formula RX where R is an alkyl or substituted alkyl group and X is a halogen (F, Cl, Br, I). Haloalkanes have been known for centuries. Chloroethane was produced synthetically in the 15th century.
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- Medical Definition of HALOGEN. : any of the five elements fluorine, chlorine, bromine, iodine, and astatine that form part of group VII A of the periodic table and exist in the free state normally as diatomic molecules.— ha·log·e·nous \ha-ˈlaej-ˈläj-ə\ nəs. adjective any of the five elements fluorine, chlorine, bromine, iodine, and astatine that form part of group VIIA of the periodic table and exist in the free state normally as diatomic molecules. — ha·log·e·nous \ha-ˈlae-ˈlä-jə\ nəs. Adjective see halogen defined for. kids
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- Halogens are generally poisonous; each has a different level of toxicity. Halogens are poor conductors of heat and electricity. Halogens can exist in all three classical states of matter: solid, liquid, and gas. Key Terms. diatomic: Consisting of two atoms. acid: An electron pair acceptor; generally capable of donating hydrogen ions.
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What is the difference between a halogen and a halide? A halogen is a representative element from group VII in the periodic table. More specifically, Fluorine, Chlorine, Bromine, Iodine, and Astatine. Astatine is a very unstable radionuclide so is not normally dealt with.
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- halogenation of an alkane. 1  alkyl halides (in organohalogen compound: Synthesis) 2  photochemical chain (in photochemical reaction: Photodissociation) 3  polymerization (in chemistry of industrial polymers: Free-radical initiation) 4  substitution reaction (in substitution reaction)
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This halogen is a liquid at room temperature and though its symbol may remind you of the cold its compounds serve as flame proofing agents? This halogen is a liquid at room temperature and though its symbol may remind you of the cold its compounds serve as flame proofing agents? This halogen is a liquid at room temperature and though its symbol may remind you of the cold its compounds serve as flame proofing agents?
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What is the difference between a halogen and a halide? A halogen is a representative element from group VII in the periodic table. More specifically, Fluorine, Chlorine, Bromine, Iodine, and Astatine.
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- About the Group. Group 17 is a family of elements known as the halogens. The word halogen means salt-former.. The halogens form salts when they react with a metal. Halogens exist in a variety of states at room temperature. Fluorine and chlorine are gases, bromine is a liquid, and iodine and astatine are solids.
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halon halon - a compound in which the hydrogen atoms of a hydrocarbon have been replaced by bromine and other halogen atoms; very stable; used in fire extinguishers although it is thought to release bromine that depletes the ozone layer