Which component is responsible for depletion of ozone layer?
A) Nitrogen B) Oxygen C) CFC D) Carbon dioxide
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12
Answer:
CFC is the answer......
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0
Answer:
CFC
Explanation: the primary cause of ozone depletion is the presence of chlorine-containing source gases (primarily CFCs and related halocarbons). In the presence of UV light, these gases dissociate, releasing chlorine atoms, which then go on to catalyze ozone destruction.
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