What are the chief pollutants of the atmosphere which are most likely – McqOptions

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1.	What are the chief pollutants of the atmosphere which are most likely to deplete the ozone layer [CPMT 1990; 1995; CPMT 1998]
A.	Sulphur dioxide
B.	Nitrogen oxide and fluorocarbons
C.	Carbon dioxide
D.	Carbon monoxide
Answer» C. Carbon dioxide

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