(D) The given reaction is the Carbylamine reaction,where $A$ is an isocyanide $(R-NC)$.$R-NH_2 + CHCl_3 + 3KOH(alc.) \rightarrow R-NC + 3KCl + 3H_2O$.

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(D) The given reaction is the Carbylamine reaction,where $A$ is an isocyanide $(R-NC)$.$R-NH_2 + CHCl_3 + 3KOH(alc.) \rightarrow R-NC + 3KCl + 3H_2O$.The product $A$ is $R-NC$.$R-NC$ on hydrolysis gives back the primary amine:$R-NC + 2H_2O \xrightarrow{H^+} R-NH_2 + HCOOH$.

Class 12 Chemistry Amines Properties of Amines

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In the reaction $RNH_2 + CHCl_3 + 3KOH(alc.) \rightarrow A + 3KCl + 3H_2O$,the product $A$ can be converted back to $RNH_2$ by which process?

A
Ammonolysis
B
Reduction
C
Oxidation
D
Hydrolysis

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Amines

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Properties of Amines

The bad-smelling substance formed by the action of alcoholic caustic potash on chloroform and aniline is:

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Assertion: Only a small amount of $HCl$ is required in the reduction of nitro compounds with iron scrap.
Reason: $FeCl_2$ formed gets hydrolysed to release $HCl$ during the reaction.

MediumGUJCET 2025

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Which of the following has the highest value of $pK_b$?

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The order of basicity among the following nitrogen compounds is:

DifficultTS EAMCET 2018

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Which of the following amines gives a yellow oily liquid with $HNO_{2}$?

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In the reaction $RNH_2 + CHCl_3 + 3KOH(alc.) \rightarrow A + 3KCl + 3H_2O$,the product $A$ can be converted back to $RNH_2$ by which process?

Similar Questions

The bad-smelling substance formed by the action of alcoholic caustic potash on chloroform and aniline is:

Assertion: Only a small amount of $HCl$ is required in the reduction of nitro compounds with iron scrap.Reason: $FeCl_2$ formed gets hydrolysed to release $HCl$ during the reaction.

Which of the following has the highest value of $pK_b$?

The order of basicity among the following nitrogen compounds is:

Which of the following amines gives a yellow oily liquid with $HNO_{2}$?

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Assertion: Only a small amount of $HCl$ is required in the reduction of nitro compounds with iron scrap.
Reason: $FeCl_2$ formed gets hydrolysed to release $HCl$ during the reaction.