Which of the following is normally not an atmospheric pollutant [CPM – McqOptions

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1.	Which of the following is normally not an atmospheric pollutant [CPMT 1981, 84; DPMT 1982, 92; MP PMT 1984, 93; CBSE PMT 1988, 92]
A.	Carbon monoxide
B.	Carbon dioxide
C.	Sulphur dioxide
D.	Hydrocarbons
Answer» C. Sulphur dioxide

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