MEDIUMMCQ SINGLEIChO (Chemistry Olympiad)Inorganic ChemistryEnvironmental ChemistryPrevious Year Questions

Among the following, the one that is not a greenhouse gas is (NEET 2019)

A.methane

B.ozone

C.sulphur dioxide✓ Correct

D.nitrous oxide

Explanation

Sulphur dioxide (SO2) is not a greenhouse gas. Carbon dioxide (CO2), methane (CH4), water vapour, nitrous oxide (N2O), CFCs and ozone (O3) are the greenhouse gases. These gases are responsible for global warming.

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