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An organic compound 'A' having molecular...

An organic compound 'A' having molecular formula `C_(2)H_(3)N` on reduction gave another compound 'B' Upon treatment with nitrous acid gave ethyl alcohol and on warming with chloroform and alcoholic KOH, it formed an offensive smelling compound 'C'. The compound 'C' is :

A

`CH_(3) CH_(2)NH_(2)`

B

`CH_(3)CH_(2)N overset(rarr)= C`

C

`CH_(3) N -= N`

D

`CH_(3)CH_(2)OH`

Text Solution

Verified by Experts

The correct Answer is:
B
`underset(((X)),(MF : C_(2)H_(3)N))(CH_(3)C equiv N) overset("Reduction")(rarr) underset(("Ethylamine"),((Y)))(CH_(3)CH_(2)NH_(2)) overset(HNO_(2))(rarr) underset("Ethyl alcohol")(CH_(3)CH_(2)OH) overset(CHCl_(3), KOH)(rarr) underset(("Ethyl isocyanide"),((Z)))(CH_(3)CH_(2)N overset(rarr)(=)C)` `underset(((X)),(MF : C_(2)H_(3)N))(CH_(3)C equiv N) overset("Reduction")(rarr) underset(("Ethylamine"),((Y)))(CH_(3)CH_(2)NH_(2)) overset(HNO_(2))(rarr) underset("Ethyl alcohol")(CH_(3)CH_(2)OH) overset(CHCl_(3), KOH)(rarr) underset(("Ethyl isocyanide"),((Z)))(CH_(3)CH_(2)N overset(rarr)(=)C)` `underset(((X)),(MF : C_(2)H_(3)N))(CH_(3)C equiv N) overset("Reduction")(rarr) underset(("Ethylamine"),((Y)))(CH_(3)CH_(2)NH_(2)) overset(HNO_(2))(rarr) underset("Ethyl alcohol")(CH_(3)CH_(2)OH) overset(CHCl_(3), KOH)(rarr) underset(("Ethyl isocyanide"),((Z)))(CH_(3)CH_(2)N overset(rarr)(=)C)` `underset(((X)),(MF : C_(2)H_(3)N))(CH_(3)C equiv N) overset("Reduction")(rarr) underset(("Ethylamine"),((Y)))(CH_(3)CH_(2)NH_(2)) overset(HNO_(2))(rarr) underset("Ethyl alcohol")(CH_(3)CH_(2)OH) overset(CHCl_(3), KOH)(rarr) underset(("Ethyl isocyanide"),((Z)))(CH_(3)CH_(2)N overset(rarr)(=)C)` ...
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DINESH PUBLICATION-CYANIDES, ISOCYANIDES, NITROCOMPOUNDS AND AMINES-REVISION QUESTION
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  12. Nitrobenze on electrolytic reduction in strongly acidic medium gives

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  14. The reagent that with nitromethane to form methylhydroxylamine is

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  15. The electrolytic reduction of nitrobenzene in strongly acidic medium p...

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  16. Picric acid is:

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  17. On heating benzyl amine with chloroform and ethanolic KOH, product obt...

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  18. Ethyl isocyanide on hydrolysis in acidic medium generates:

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  19. Nitrobenzene gives N-phenylhydroxylamine by

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