Chemistry · 2021
JEE Main · 26 August 2021, Shift 1 · Q48
The correct sequential addition of reagents in the preparation of 3-nitrobenzoic acid from benzene is:
The correct sequential addition of reagents in the preparation of $\displaystyle 3$-nitrobenzoic acid from benzene is :
Official answer
(1)
$\displaystyle \mathrm{HNO}_3 / \mathrm{H}_2 \mathrm{SO}_4, \mathrm{Br}_2 / \mathrm{AlBr}_3, \mathrm{Mg} / \text { ether }, \mathrm{CO}_2, \mathrm{H}_3 \mathrm{O}^{+}$
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JEE Main 2021 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.