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Chemistry
Correct statement about photo-chemical smog is :
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Q. Correct statement about photo-chemical smog is :
JEE Main
JEE Main 2022
Environmental Chemistry
A
It occurs in humid climate.
0%
B
It is a mixture of smoke, fog and $SO _{2}$
0%
C
It is reducing smog.
0%
D
It results from reaction of unsaturated hydrocarbons.
100%
Solution:
Photo chemical smog results from the action of sunlight on unsaturated hydro carbons and nitrogen oxide