A. Photochemical smog
B. Sulphur dioxide
C. Nitrogen dioxide
D. Dust particles
Correct Answer: Photochemical smog ✔
Last Updated: July 28, 2023
A. Photochemical smog
B. Sulphur dioxide
C. Nitrogen dioxide
D. Dust particles
Correct Answer: Photochemical smog ✔
Last Updated: July 28, 2023