1.

An organic compound A having molecular formula C_(3)H_(5)N on hydrolysis gave another compound B. The compund B on treatment with HNO_(2) gave ethyl alcolol. B on warming with CHCl_(3) and alcoholic caustic potash gave an offensive smelling substance C. Identify A, B and C.

Answer»

Solution :`UNDERSET(A)(C_(2)H_(5)N-=C)+2H_(2)Ooverset(H^(+))(to) underset(B)(C_(2)H_(5)NH_(2))overset(HNO_(2))(to)C_(2)H_(5)OH+N_(2)+H_(2)O`
`underset(B)(CH_(3)CH_(2)CNH_(2))+CHCl_(3)+3KOHtounderset(C)(CH_(3)CH_(2)N-=C+3KCl+3H_(2)O`


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