Alpha Question Bank for Engineering: Chemistry>Chapter 28 - Amines>Exercise-3>Q 29

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Primary amine reacts with carbon disulphide and ${HgCl}_{2}$ to produce alkyl isothiocyanate. This reaction is:

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Important Questions on Amines

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Alpha Question Bank for Engineering: Chemistry>Chapter 28 - Amines>Exercise-3>Q 30

When aniline reacts with

{HNO}_{2} ({NaNO}_{2} + HCl)

diazonium chloride is formed which on reaction with

H_{3} {PO}_{2}

gives:

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Alpha Question Bank for Engineering: Chemistry>Chapter 28 - Amines>Exercise-3>Q 31

Aniline reacts with .......... to yield ........... as the final product.

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Alpha Question Bank for Engineering: Chemistry>Chapter 28 - Amines>Exercise-3>Q 32

Aniline can be obtained by the reduction of nitrobenzene with:

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Alpha Question Bank for Engineering: Chemistry>Chapter 28 - Amines>Exercise-3>Q 33

Which of the following undergoes the mustard oil reaction?

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Alpha Question Bank for Engineering: Chemistry>Chapter 28 - Amines>Exercise-3>Q 34

In this reaction

Question Image , $D$ would be:

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Alpha Question Bank for Engineering: Chemistry>Chapter 28 - Amines>Exercise-3>Q 35

$C_{6} H_{5} {NH}_{2} + C_{6} H_{5} COCl ⟶ C_{6} H_{5} {NHCOC}_{6} H_{5} + HCl .$ This reaction is called:

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Alpha Question Bank for Engineering: Chemistry>Chapter 28 - Amines>Exercise-3>Q 36

A positive carbylamine test is not given by:

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Alpha Question Bank for Engineering: Chemistry>Chapter 28 - Amines>Exercise-3>Q 37

Ph - {NH}_{2} \to_{0 ° C}^{{HNO}_{2}} A \to_{{BF}_{3}}^{HF} B \overset{△}{\to} C, C

is: