Question
Which one of the following is not a common component of photochemical smog?
-
Ozone
-
Acrolein
-
Peroxyacetyl nitrate
-
Chlorofluorocarbons
Solution
A.
Ozone
Among the given chlorofluorocarbons are the compounds that are responsible for ozone depletion which degrades ozone into molecular oxygen. It is not a component of photochemical smog. while other given compounds are the main components of photochemical smog.
