Match List - I with List - II. List - I (a) 2 SO_2( g )+ O_2( g ) → 2 SO_3( g ) (b) HOCl ( g ) → h ν O H + C l (c) CaCO_3+ H_2 SO_4 → CaSO_4+ H_2 O + CO_2 (d) NO_2( g ) → h ν NO ( g )+ O ( g ) List - II (i) Acid rain (ii) Smog (iii) Ozone depletion (iv) Tropospheric pollution Choose the correct answer from the options given below.

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

Match List - I with List - II. List - I 2 SO_2( g)+O_2( g) → 2… — NEET (UG) Chemistry 2021

Chemistry · 2021

NEET 2021 · 12 September · Code M1 · Q99

Match List - I with List - II.

List - I

(a)

$\displaystyle 2 \mathrm{SO}_2(\mathrm{~g})+\mathrm{O}_2(\mathrm{~g}) \rightarrow 2 \mathrm{SO}_3(\mathrm{~g})$

(b)

$\displaystyle \mathrm{HOCl}(\mathrm{g}) \xrightarrow{\mathrm{h} \nu} \dot{\mathrm{O}} \mathrm{H}+\dot{\mathrm{C}} \mathrm{l}$

(c)

$\displaystyle \mathrm{CaCO}_3+\mathrm{H}_2 \mathrm{SO}_4 \rightarrow \mathrm{CaSO}_4+\mathrm{H}_2 \mathrm{O}+\mathrm{CO}_2$

(d)

$\displaystyle \mathrm{NO}_2(\mathrm{~g}) \xrightarrow{\mathrm{h} \nu} \mathrm{NO}(\mathrm{g})+\mathrm{O}(\mathrm{g})$

List - II

(i)

Acid rain

(ii)

Smog

(iii)

Ozone depletion

(iv)

Tropospheric pollution

Choose the correct answer from the options given below.

NEET (UG) 2021 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.