what is the fullform of C.F.C for school students
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Explanation:
Chlorofluorocarbon(CFC) is any of various halocarbon compounds consisting of carbon, hydrogen, chlorine, and fluorine.The most common source of CFCs are refrigerants, but fire suppression systems for aircraft and aerosols also emit CFCs into the atmosphere.Thomas Midgley Jr.
.Thomas Midgley Jr.The New Scientist called him a "one-man environmental disaster".
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Thomas Midgley Jr.Thomas Midgley
Its inventor was sure of it. Facing sceptical reporters at a press conference in October 1924, Thomas Midgley dramatically produced a container of tetraethyl lead - the additive in question - and washed his hands in it. "I'm not taking any chance whatever," Midgley declared An example of a refrigerant CFC is dichlorodifluoromethane, CF2Cl2 (also known as CFC-12), which boils at -30°C. Another once-common CFC is trichlorofluoromethane, CFCl3 (CFC-11), which boils at 24°C and was once the propellant in around half of all the aerosol cans used in the world.