Question
Chemistry Question on Environmental Chemistry
Which one of the following is not a common component of photo-chemical smog ?
A
Ozone
B
Acrolein
C
Peroxy acetyl nitrate
D
Chloroflourocarbons
Answer
Chloroflourocarbons
Explanation
Solution
Photochemical smog is a mixture of air pollutants which have been chemically altered into further noxious compounds by exposure to sunlight the main components of photochemical smog are ozone, peroxy acetyl nitrate (PAN), nitrogen oxides, voltaltile organic compounds etc.