Biology, asked by shellybag668, 4 days ago

Photo chamical smog is composed of- (A) O3 (B) PAN (C) NOx (D) All of the above.

Answers

Answered by rakeshpal42004

0

Answer:

c- nitrogen oxides

Explanation:

nitrogen oxides and volatile organic compounds (VOCs) react to sunlight, creating a brown haze above cities.

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