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halocarbon
(redirected from Halocarbons)

   Also found in: Encyclopedia, Wikipedia 0.01 sec.
hal·o·car·bon  (hl-kärbn)
n.
A compound, such as a fluorocarbon, that consists of carbon and one or more halogens.

halocarbon  (hl-kärbn)
A compound, such as a fluorocarbon, that consists of carbon combined with one or more halogens. Halocarbons are typically nonflammable and nonreactive, though some halocarbons are broken down by ultraviolet radiation in the upper atmosphere, and this process releases free halogen atoms that damage the ozone layer. Some halocarbons have also been implicated as greenhouse gases.
ThesaurusLegend:  Synonyms Related Words Antonyms
Noun1.halocarbon - one of various compounds of carbon and any of the halogens
organic compound - any compound of carbon and another element or a radical
fluorocarbon - a halocarbon in which some hydrogen atoms have been replaced by fluorine; used in refrigerators and aerosols


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To a layperson, that means that the molecular structure of halocarbons chemically reacts with other molecules whenever a fire is present, chemically destroying the propagation of flames.
While there are a number of halocarbon refrigerants available, there is no question that an ammonia central refrigeration system still has the lowest initial installed cost, as well as the lowest operating cost, since it is more efficient than any of the halocarbons and is less expensive to purchase.
Halocarbons such as CFCs and methyl bromide trigger chemical reactions that break down Earth's stratospheric ozone (SN: 10/14/95, p.
 
 
 
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