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Amines

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Q 1. Which of the following reagent converts nitrobenzene to aniline?

{tex} \mathrm { Sn } / \mathrm { HCl } {/tex}

{tex} \mathrm { Zn } / \mathrm { NH } _ { 4 } \mathrm { OH } {/tex}

{tex} \mathrm { Zn } / \mathrm { NaOH } {/tex}

{tex} \mathrm{LiAH_4}{/tex}

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Q 2. Which of the following is most basic?

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Q 3.

The product {tex} \mathrm C {/tex} is

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Q 4.

The product is

Both ( 1 ) & ( 2 )

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Q 5. A mixture containing primary, secondary and tertiary amine is treated with diethyl oxalate. Choose the correct statement

The distillate of the mixture after treatment mainly contains {tex} 1 ^ { \circ } {/tex} amine

{tex} 3 ^ { \circ } {/tex} amine do not react with diethyl oxalate

This is Hinsberg method of separating {tex} 1 ^ { \circ } , 2 ^ { \circ } \& 3 ^ { \circ } {/tex} amines

{tex} 3 ^ { \circ } {/tex} amine is removed by filtration

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Q 6.

The compound {tex} \mathrm A {/tex} and {tex}\mathrm B {/tex} are

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Q 7. The major product of the following reaction is

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