Chemistry · 2021
JEE Main · 18 March 2021, Shift 1 · Q37
Match List - I with List - II: List - I (a) Ca ( OCl )_2 (b) CaSO_4 · 1/2 H_2 O (c) CaO (d) CaCO_3 List - II (i) Antacid (ii) Cement (iii) Bleach…
Match List - I with List - II :
List - I
(a)
$\displaystyle \mathrm{Ca}(\mathrm{OCl})_2$
(b)
$\displaystyle \mathrm{CaSO}_4 \cdot \frac{1}{2} \mathrm{H}_2 \mathrm{O}$
(c)
CaO
(d)
$\displaystyle \mathrm{CaCO}_3$
List - II
(i)
Antacid
(ii)
Cement
(iii)
Bleach
(iv)
Plaster of Paris
Choose the most appropriate answer from the options given below :
Official answer
(4)
(a)-(iii), (b)-(iv), (c)-(ii), (d)-(i)
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JEE Main 2021 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.