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(A) The carbylamine test is a characteristic reaction for primary amines.When a primary amine $(RNH_2)$ is heated with chloroform $(CHCl_3)$ and alcoh

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$CHCl_3$

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(A) The carbylamine test is a characteristic reaction for primary amines.When a primary amine $(RNH_2)$ is heated with chloroform $(CHCl_3)$ and alcoholic potassium hydroxide $(KOH)$,it produces an isocyanide (carbylamine),which has a foul smell.The chemical equation is: $RNH_2 + CHCl_3 + 3KOH 	ext{ (alc.)} \xrightarrow{\Delta} RN \equiv C + 3KCl + 3H_2O$.Therefore,$CHCl_3$ is the correct compound.

Which one of the following compounds when heated with $KOH$ and a primary amine gives the carbylamine test?

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