Question
Question: Which of the following statements about photochemical smog is not correct?...
Which of the following statements about photochemical smog is not correct?
A
It occurs in warm, dry and sunny climate.
B
Chemically, it is a reducing mixture and is called reducing smog.
C
It is formed as a result of action of sunlight on unsaturated hydrocarbons and nitrogen oxides.
D
It has high concentration of oxidizing agents and is also called oxidizing smog.
Answer
Chemically, it is a reducing mixture and is called reducing smog.
Explanation
Solution
: Classical smog is a reducing smog