m-chlorobenzaldehyde on reaction with conc. K | vedclass

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(D) $m$-chlorobenzaldehyde does not contain an $\alpha$-hydrogen atom. Therefore,it undergoes the Cannizzaro reaction in the presence of concentrated

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Potassium $m$-chlorobenzoate and $m$-chlorobenzyl alcohol

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(D) $m$-chlorobenzaldehyde does not contain an $\alpha$-hydrogen atom. Therefore,it undergoes the Cannizzaro reaction in the presence of concentrated $KOH$.In the Cannizzaro reaction,one molecule of the aldehyde is oxidized to the corresponding carboxylic acid salt,and another molecule is reduced to the corresponding alcohol.Thus,$m$-chlorobenzaldehyde undergoes disproportionation to form potassium $m$-chlorobenzoate and $m$-chlorobenzyl alcohol.

$m$-chlorobenzaldehyde on reaction with conc. $KOH$ at room temperature gives

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