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AIPMT PRELIMS2012Chemistry-Environmental Chemistry

AIPMT PRELIMS 2012 Chemistry Air Pollution MCQ Question

Type: MCQ-conceptual-Medium

Which one of the following statements regarding photochemical smog is not correct?

A

Photochemical smog does not cause irritation in eyes and throat

B

Carbon monoxide does not play any role in photochemical smog formation

C

Photochemical smog is an oxidizing agent in character

D

Photochemical smog is formed through photochemical reaction involving solar energy.

Correct Answer

Option A

Detailed Explanation

Photochemical smog does cause irritation in eyes and throat due to the presence of pollutants like ozone and peroxyacetyl nitrate.

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