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Ammonolysis of alkyl halides

This type of question, asked 3 times: 2021 Paper 6, 2021 Paper 7, 27 Jan 2024. All 3 questions below, oldest first.

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  1. Question 1

    2021 Paper 6

    42
    Ammonolysis of Alkyl halides followed by the treatment with NaOHNaOH solution can be used to prepare primary, secondary and tertiary amines. The purpose of NaOHNaOH in the reaction is:

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  2. Question 2

    2021 Paper 7

    43
    Which of the following reaction is an example of ammonolysis?

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  3. Question 3

    27 Jan 2024

    135
    Identify B formed in the reaction.
    Cl−(CH2)4−Cl→ excess NH3 A→NaOHCl -\left( CH_{2} \right)_{4}- Cl\overset{\text{~excess~}NH_{3}}{\rightarrow}\text{ }A\overset{NaOH}{\rightarrow}
    B+H2O+NaClB +H_{2}O + NaCl

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