Match List-I with List-II (a) 2SO2(g) + O2(g) → 2SO3(g)

Question

Match List-I with List-II

List-I	List-II
	(i) Acid rain
	(ii) Smog
	(iii) Ozone depletion
	(iv) Tropospheric pollution

Choose the correct answer from the options given below.

(1) (a)-(i), (b)-(ii), (c)-(iii), (d)-(iv)

(2) (a)-(ii), (b)-(iii), (c)-(iv), (d)-(i)

(3) (a)-(iv), (b)-(iii), (c)-(i), (d)-(ii)

(4) (a)-(iii), (b)-(ii), (c)-(iv), (d)-(i)

Answer 1

Correct answer is (3).