A) chlorine
B) hydrogen
C) sulphur dioxide
D) oxygen
Correct Answer: C
Solution :
The major source of \[S{{O}_{2}}\] emission are burning of fossil fuel in thermal power plant, smelting industries and other processes as manufacture of sulphuric acid and fertilizers. \[S{{O}_{2}}\] is involved in the erosion of building materials as limestone marble, the state used in roofing, mortar and deterioration of states. \[S{{O}_{2}}\] is also component of acid rain. Chlorine destroys ozone molecules. Oxygen and hydrogen are the main components of air and are not pollutant.You need to login to perform this action.
You will be redirected in
3 sec