Given below are two statements, one is labelled as Assertion (A) and the other as Reason (R).
Assertion (A): CO2, SO2 and NO2 gases get dissolved in rain water and produce acid rain.
Reason (R): Atmospheric air is polluted due to high concentration of gases like carbon dioxide, sulphur dioxide and oxides of nitrogen.
Select the correct answer from the codes given below:
1
(A) is false, but (R) is true.
2
Both (A) and (R) are true, but (R) is not the correct explanation of (A).
3
Both (A) and (R) are true and (R) is the correct explanation of (A).
4
(A) is true, but (R) is false.