Question

Which of the following is a source of photochemical smog?

A. fossil fuels
B. wind energy
C. biomass fuels
D. nuclear energy

i think its C.

@beccaboo333 @ganeshie8

Answer 1

photochemical smog. air pollution containing ozone and other reactive chemical compounds formed by the action of sunlight on nitrogen oxides and hydrocarbons, especially those in automobile exhaust. air pollution produced by the action of sunlight on hydrocarbons, nitrogen oxides, and other pollutants.
~google

Answer 2

uhh

Answer 3

i wud go with fossil fuels

Answer 4

option A

Answer 5

Yep.

Answer 6

biomass fuels and nuclear energy are bit clean i think

Answer 7

wind energy is also 100% pollution free