1.

In the reaction, C_(6)H_(5)NH_(2)overset(NaNO_(2))underset(HCl)rarr Xoverset(CuCN)rarr Yoverset(H_(2)O)rarr Z, Z is :

Answer»

`C_(6)H_(5)CH_(2)NH_(2)`
`C_(6)H_(5)NHCH_(3)`
`C_(6)H_(5)COOH`
`C_(6)H_(5)NH_(2)COOH.`

SOLUTION :


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