Trichloroacetaldehyde,CCl_3CHO,reacts with ch | vedclass

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Question

(A) The reaction of trichloroacetaldehyde (chloral) with chlorobenzene in the presence of concentrated sulphuric acid $(H_2SO_4)$ is a condensation re

Vedclass · Accepted Answer

$DDT$

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(A) The reaction of trichloroacetaldehyde (chloral) with chlorobenzene in the presence of concentrated sulphuric acid $(H_2SO_4)$ is a condensation reaction. In this reaction,one molecule of chloral reacts with two molecules of chlorobenzene to form $1,1,1-$trichloro$-2,2-$bis($p-$chlorophenyl)ethane,which is commonly known as $DDT$. The chemical equation is: $CCl_3CHO + 2C_6H_5Cl \xrightarrow{Conc. H_2SO_4} (ClC_6H_4)_2CHCCl_3 + H_2O$ Thus,the product formed is $DDT$.

Trichloroacetaldehyde,$CCl_3CHO$,reacts with chlorobenzene in the presence of sulphuric acid and produces:

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