A) \[{{O}_{3}}\]
B) \[C{{H}_{4}}\]
C) \[CO\]
D) \[P{{O}_{4}}\]
Correct Answer: A
Solution :
Photochemical smog is a noxious smog produced by the photochemical oxidation of nitrogen oxides with hydrocarbons in the presence of ultraviolet light from the sun. One of the product of the reaction is ozone, thus, the photochemical smog always contains ozone (O3).You need to login to perform this action.
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