JEE Chemistry Online Test Environmental Chemistry Set F

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Question 1

Question

Assertion : Photochemical smog is oxidising in nature.
Reason : Photochemical smog contains NO2 and O3, which are formed during the sequence of reactions.

Answer

Assertion is correct, reason is incorrect

Assertion is correct, reason is correct; reason is not a correct explanation for assertion

Assertion is incorrect, reason is correct

Assertion is correct, reason is correct; reason is a correct explanation for assertion