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Primary aliphatic amine with nitrous acid gives an alcohol

This type of question, asked 2 times: 28 Jun 2022, 28 Jan 2026 S2. All 2 questions below, oldest first.

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  1. Question 1

    28 Jun 2022

    47
    A primary aliphatic amine on reaction with nitrous acid in cold (273 K)(273\text{ }K) and there after raising temperature of reaction mixture to room temperature (298 K). Gives a/an

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  2. Question 2

    28 Jan 2026 S2

    38
    A student performed analysis of aliphatic organic compound ' X ' which on analysis gave C=61.01%C = 61.01\%, H=15.25%, N=23.74%H = 15.25\%,\text{ }N = 23.74\%. This compound, on treatment with HNO2/H2OHNO_{2}/H_{2}O produced another compound ' Y ' which did not contain any nitrogen atom. However, the compound ' Y ' upon controlled oxidation produced another compound ' ZZ ' that responded to iodoform test. The structure of ' X ' is:

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