Question

The conversion $\mathrm{PhCN} \rightarrow \mathrm{PhCOCH}_3$, can be achieved most conveniently by reaction with

Accepted Answer

$\mathrm{CH}_3 \mathrm{MgBr}$ followed by hydrolysis

Answer

$\mathrm{I}_2-\mathrm{NaOH}, \mathrm{CH}_3 \mathrm{I}$

Answer

Dil. $\mathrm{H}_2 \mathrm{SO}_4$ followed by reaction with $\mathrm{CH}_2 \mathrm{~N}_2$

Answer

$\mathrm{LiAlH}_4$ followed by reaction with $\mathrm{CH}_3 \mathrm{I}$

NEET UG CHEMISTRY MCQ: ALDEHYDES & KETONES & CARBOXYLIC ACIDS

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