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Assertion: Benzene diazonium chloride do...

Assertion: Benzene diazonium chloride does not give tests for nitrogen.
Reason: `N_(2)` gas lost during heating.

A

If both assertion and reason are true and the reason is the correct explanation of the assertion.

B

If both assertion and reason are true but reason is not the correct explanation of the assertion.

C

If assertion is true but reason is false.

D

If the assertion and reason both are false.

Text Solution

Verified by Experts

The correct Answer is:
A
It is true that benzene diazonium chloride does not respond Lassaigne test of nitrogen because benzene diazonium chloride loses `N_(2)` on slight heat and thus it can.t react with sodium metal
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Explore conceptually related problems

(a) If both assertion and reason are true and the reason is the correct explanation of the assertion of the assertion. (b) If both assertion and reason are true but reason is not the correct explanation of the assertion. (c) If assertion is true but reason is false. (d) If assertion is false but reason is true. Q. Assertion: Benzene diazonium chloride does not give test for nitrogen. Reason: Loss of N_2 gas takes place during heating.

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Benzene diazonium chloride reacts with H_3PO_2 to give:

Assertion: Benzenediazonium chloride on boiling with water gives phenol. Reason: C-N bond is polar.

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Assertion : Benzene diazonium salt on boiling with water forms phenol. Reason : C - N bond is polar.

Knowledge Check

  • Benzene diazonium chloride on hydrolysis gives

    A
    Benzene
    B
    Benzyl alcohol
    C
    Phenol
    D
    Chlorobenzene

  • Benzene diazonium chloride is reacted with KI gives

    A
    iodobenzene
    B
    chlorobenzene
    C
    benzene diazonium chloride
    D
    m-iodo benzene diazonium chloride

  • Reduction of benzene diazonium chloride with Zn/HCl gives

    A
    phenyl hydrazine
    B
    hydrazine hydrate
    C
    aniline
    D
    azo benzene