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Which pollutant is known to deplete the ozone l... - SS1 Chemistry Environmental Chemistry Question

Which pollutant is known to deplete the ozone layer in the upper atmosphere?

 

A

Carbon monoxide (CO)

 

B

Chlorofluorocarbons (CFCs)

 

C

Volatile organic compounds (VOCs)

 

D

Lead (Pb)

correct option: b
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