Match List-I with List-II. List-I List-II (a) 2 {SO}_{2}(g)+{O}_{2}(g) \\to2 {SO}_{3}(g) (i) Acid rain (b)HOCl(g) \stackrel{{hv}{───▸}}O^{ •}H + C^{ •}l (ii) Smog (c) {CaCO}_{3}+{H}_{2} {SO}_{4} \\to{CaSO}_{4}+{H}_{2} {O} +{CO}_{2} (iii) Ozone depletion (d) NO (g) \stackrel{{hv}{───▸}} NO(g) + O(g) (iv) Tropospheric pollution Choose the correct answer from the options given below. [NEET 2021]

Correct Answer is : (a)-(iv), (b)-(iii), (c)-(i), (d)-(ii)

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

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

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

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

NEET 2021 Physics and Chemistry

Question : 98 of 100

Marks: +1, -0

Match List-I with List-II.

List-I

List-II

(a) 2SO2(g)+O2(g)→2SO3(g)

(i) Acid rain

(b)HOCl(g)

───▸

•

H+

•

(ii) Smog

(iii) Ozone depletion

(d) NO(g)

───▸

NO(g)+O(g)

(iv) Tropospheric pollution

Choose the correct answer from the options given below.

[NEET 2021]

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