Question
Question: Mark the correct statement....
Mark the correct statement.
A
Photochemical smog occurs in day time while the classical smog occurs in early morning hours.
B
Acid rain damages the buildings while it is not toxic to vegetation and aquatic life.
C
Carbon monoxide is a greenhouse gas which results in global warming.
D
Smoke consists of fine particles produced during crushing and grinding of solid materials.
Answer
Photochemical smog occurs in day time while the classical smog occurs in early morning hours.
Explanation
Solution
: Photochemical smog occurs in day time while the classical smog occurs in early morning hours.