JEE Main 2019 Chemistry question

Chemistry Environmental Chemistry JEE Main 2019

Not in JEE Main or NEET syllabus

The correct set of species responsible for the photochemical smog is:

(A)NO, NO, O and hydrocarbonsCorrect
(B)N, NO and hydrocarbons
(C)CO, NO, SO and hydrocarbons
(D)N, O, O and hydrocarbons

Answer: (A)

Solution

Photochemical smog arises from NO, O and hydrocarbons.

Question ID VK-010140