PAN (Peroxyacety Nitrate) is an importan...

PAN (Peroxyacety Nitrate) is an important constituent of photochemical smog is a

A

Primary pollutant

B

Secondary pollutant

C

Natural pollutant

D

Corollary pollutant

Text Solution

Verified by Experts

The correct Answer is:

B

Secondary pollutants are those that are formed by the reactions of primary pollutant in the environment. Ex : PAN (peroxy acetyl nitrate) and ozone.

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