(B) The reaction between $2$ moles of chlorobenzene and $1$ mole of chloral $(CCl_3CHO)$ in the presence of concentrated $H_2SO_4$ leads to the format

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$p,p$-dichloro diphenyl trichloro ethane

(B) The reaction between $2$ moles of chlorobenzene and $1$ mole of chloral $(CCl_3CHO)$ in the presence of concentrated $H_2SO_4$ leads to the formation of $p,p$-dichlorodiphenyltrichloroethane,commonly known as $DDT$. The reaction is: $2C_6H_5Cl + CCl_3CHO \xrightarrow{conc. H_2SO_4} (ClC_6H_4)_2CHCCl_3 + H_2O$.

Class 12 Chemistry Haloalkanes and Haloarenes Properties of Haloarenes

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The reaction between chlorobenzene and chloral in the presence of concentrated sulphuric acid produces

A
Gammexane
B
$p,p$-dichloro diphenyl trichloro ethane
C
Chloropicrin
D
Benzene hexachloride

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Haloalkanes and Haloarenes

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Properties of Haloarenes

The reaction of toluene with chlorine in the presence of ferric chloride $(FeCl_3)$ gives...... as the product.

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The rate of reaction is maximum if $G$ is:
$Cl-C_6H_4-G \xrightarrow{NaOH, \Delta/P} HO-C_6H_4-G$

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Heating chlorobenzene with aqueous $NH_3$ in the presence of $Cu_2Cl_2$ gives ..........

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The reaction in which $2$ molecules of chlorobenzene react with metallic sodium in the presence of dry ether to form biphenyl is an example of:

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In the following reaction,the major product is:

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The reaction between chlorobenzene and chloral in the presence of concentrated sulphuric acid produces

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The reaction of toluene with chlorine in the presence of ferric chloride $(FeCl_3)$ gives...... as the product.

The rate of reaction is maximum if $G$ is:$Cl-C_6H_4-G \xrightarrow{NaOH, \Delta/P} HO-C_6H_4-G$

Heating chlorobenzene with aqueous $NH_3$ in the presence of $Cu_2Cl_2$ gives ..........

The reaction in which $2$ molecules of chlorobenzene react with metallic sodium in the presence of dry ether to form biphenyl is an example of:

In the following reaction,the major product is:

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The rate of reaction is maximum if $G$ is:
$Cl-C_6H_4-G \xrightarrow{NaOH, \Delta/P} HO-C_6H_4-G$