Which of the following is the major photochemical smog?
Q. Which of the following is the major photochemical smog?
A. Peroxyl acetyl nitrate
B. Smog
C. Hydrogen peroxide
D. Chlorofluorocarbon
Answer: Chlorofluorocarbon
A. Peroxyl acetyl nitrate
B. Smog
C. Hydrogen peroxide
D. Chlorofluorocarbon
Answer: Chlorofluorocarbon