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How you will prepare benzene diazonium c...

How you will prepare benzene diazonium chloride?

Text Solution

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Benzene diazonium chloride can be prepared by diazotisation reaction. Primary aromatic amines react with `HNO_(2)` under ice cold conditions to form benzene diazonium chloride.
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Knowledge Check

  • Which of the following reagents is used to prepare benzene diazonium chloride from aniline?

    A
    `NaNO_(2)+HCl`
    B
    `LiAlH_(4)`
    C
    `NH_(2)NH_(2)+KOH`
    D
    `NaOH`

  • Which of the following reagents is used to prepare benzene diazonium chloride from aniline?

    A
    `NaNO_(2) + HCl`
    B
    `LiAlH_(4)`
    C
    `NH_(2)NH_(2) + KOH`
    D
    NaOH

    • Similar Questions

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    Starting from nitrobenzene how will you prepare benzene diazonium chloride ? Give the method of synthesis of (i) p-hydroxy azobenzene and (ii) fluorobenzene from benzene diazonium chloride.

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    Discuss in detail the preparation of benzene diazonium chloride from aniline. Why it is not separated in solid state and used as soon as produces in solution? How can you convert benzene diazonium chloride to fluoro and iodobenzene.

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