Chemistry · 2021
JEE Main · 26 February 2021, Shift 1 · Q44
( C_4 H_8 Cl_2) A →[373 K ] Hydrolysis ( C_4 H_8 O ) B B reacts with Hydroxyl amine but does not give Tollen's test. Identify A and B.
$$\underset{\left(\mathrm{C}_4 \mathrm{H}_8 \mathrm{Cl}_2\right)}{\mathrm{A}} \xrightarrow[373 \mathrm{~K}]{\text { Hydrolysis }} \underset{\left(\mathrm{C}_4 \mathrm{H}_8 \mathrm{O}\right)}{\mathrm{B}}
$$
B reacts with Hydroxyl amine but does not give Tollen's test. Identify A and B .
Official answer
(4)
$\displaystyle 2,2$-Dichlorobutane and Butan-$\displaystyle 2$-one
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