MEDIUMMCQ SINGLEIChO (Chemistry Olympiad)Inorganic ChemistryEnvironmental ChemistryAtmosphere Pollution

Photochemical smog has …I… concentration of oxidising agents and is therefore, called as …II… smog. Here, I and II refer to :

A.I -> low, II -> reducing
B.I -> high, II -> reducing
C.I -> high, II -> oxidising✓ Correct
D.I -> low, II -> oxidising
Explanation

Due to high concentration of oxidising agents photochemical smog is called as oxidising smog.

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