Q199
Smog is a Mixture of
A.
Air and Water Vapour
B.
Water and Smoke
C.
Fire and Water
D.
Smoke and Fog
AnswerAnswer: Option D
Solution
Answer: Option D
Solution:
In the foggy conditions mostly during winters the smoke released from industries combine with fog to form smoke fog, also known as smog. It is highly polluted & causes breathing problem.