Chlorofluorocarbons (CFCs) are nontoxic, nonflammable chemicals containing atoms of carbon, chlorine, and fluorine. They are used in the manufacture of aerosol sprays, blowing agents for foams and packing materials, as solvents, and as refrigerants.
A chlorofluorocarbon (CFC) is an organic compound that contains only carbon, chlorine, and fluorine used in refrigerants and in fire extinguishers. CFC reaches ozone layer and each chlorine molecule present in CFC break down one lack molecule of ozone. The amount of ozone in the atmosphere began to drop sharply.
CFCs Examples
Trichlorofluoromethane- a methane hydrocarbon with one-carbon compound and replacement of the hydrogens with three chlorine and one fluorine atom. ...
Dichlorodifluoromethane- a colorless, slightly water-soluble, nonflammable gas. ...
Dichlorotetrafluoroethane- a colorless, nearly odorless nonflammable gas
Effect ofCFC
Molina discovered that chlorofluorocarbons (CFCs) could deplete Earth's atmospheric ozone layer, which blocks the sun's damaging ultraviolet rays. When the scientists reported their findings in 1974, CFCs were widely used as refrigerant gases and as propellants in aerosol sprays
Answers & Comments
Explanation:
Chlorofluorocarbons (CFCs) are nontoxic, nonflammable chemicals containing atoms of carbon, chlorine, and fluorine. They are used in the manufacture of aerosol sprays, blowing agents for foams and packing materials, as solvents, and as refrigerants.
Verified answer
Answer:
A chlorofluorocarbon (CFC) is an organic compound that contains only carbon, chlorine, and fluorine used in refrigerants and in fire extinguishers. CFC reaches ozone layer and each chlorine molecule present in CFC break down one lack molecule of ozone. The amount of ozone in the atmosphere began to drop sharply.
CFCs Examples
Trichlorofluoromethane- a methane hydrocarbon with one-carbon compound and replacement of the hydrogens with three chlorine and one fluorine atom. ...
Dichlorodifluoromethane- a colorless, slightly water-soluble, nonflammable gas. ...
Dichlorotetrafluoroethane- a colorless, nearly odorless nonflammable gas
Effect of CFC
Molina discovered that chlorofluorocarbons (CFCs) could deplete Earth's atmospheric ozone layer, which blocks the sun's damaging ultraviolet rays. When the scientists reported their findings in 1974, CFCs were widely used as refrigerant gases and as propellants in aerosol sprays
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