In which of the following reactions is an alc | vedclass

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Question

(C) The reaction of primary aliphatic amines with nitrous acid $(NaNO_2 + HCl)$ produces unstable diazonium salts,which decompose to form carbocations

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Cyclopentyl-ethylamine reacting with $NaNO_2 + HCl$

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(C) The reaction of primary aliphatic amines with nitrous acid $(NaNO_2 + HCl)$ produces unstable diazonium salts,which decompose to form carbocations. These carbocations then react with water to form alcohols as the major product. In option $C$,the primary aliphatic amine (cyclopentyl-ethylamine) reacts with $NaNO_2 + HCl$ to form a diazonium salt,which subsequently yields the corresponding alcohol. Option $A$ is a tertiary amine,which forms a salt. Option $B$ is an aromatic primary amine,which forms a stable diazonium salt at $0-5^{\circ}C$. Option $D$ is a secondary aromatic amine,which forms an $N$-nitroso compound.

In which of the following reactions is an alcohol formed as the major product?

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