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Photochemical smog does not contain...

Photochemical smog does not contain

A

ozone

B

nitrogen dioxide

C

carbon dioxide

D

PAN

Text Solution

Verified by Experts

The correct Answer is:
C
Photochemical smong is a nitrogeneous smog produced by the reaction of nitrogen oxides with the hydrocarbons in the presence of ultraviolet light from the sun. It contains secondary pollutants (PAN, PBZN, etc.) and ozone.
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