1.

Emission of CFC is more than ________ device.​

Answer»

EXPLANATION:

Chlorofluorocarbons (CFCs) are anthropogenic compounds that have been released into the atmosphere since the 1930s in VARIOUS applications such as in air-conditioning, REFRIGERATION, blowing agents in foams, insulations and packing materials, propellants in AEROSOL cans, and as SOLVENTS.



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