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Which one of the following reducing agen...

Which one of the following reducing agents is likely to be most effective in bringing about the following change?
`R-overset(O)overset(||)C-NH_2toRCN_2NH_2`

A

`H_(2)-NI`

B

`NaBH_(4)`

C

`LiAlH_(4)`

D

Na-alcohol

Text Solution

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The correct Answer is:
A
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Monomer of [NH-overset(O)overset(||)C-NH-CH_(2)]n is:

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Knowledge Check

  • Which of the following is an intermediate formed in the reaction shown below ? CH_(3)-overset(O)overset(||)C-Cl+NH_(3) to "Intermediate" to "product"

    A
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    C
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    D
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