In the series of reaction
`C_(6)H_(5)NH_(2)underset(0-5^(@)C)overset(NaNO_(2)//HCl)rarrXunderset(CH_(2)O)overset(HNO_(2))rarrY+N_(2)+HClX` and Y are respectively.

Options

A. `C_(6)H_(5)- N= N- C_(6)H_(5), C_(6)H_(5)N_(2)^(oplus) Cl^(Θ)`
B. `C_(6)H_(5)N_(2)^(oplus), C_(6)H_(5)- N= N- C_(6)H_(5)`
C. `C_(6)H_(5)N_(2)^(oplus) Cl^(Θ), C_(6)H_(5)NO_(2)`
D. `C_(6)H_(5)NO_(2), C_(6)H_(6)`

Answer

C

Explanation

`C_(6)H_(5)NH_(2) underset(0^(@)C- 5^(@)C)overset(NaNO_(2)//HCl)rarr underset((X))(C_(6)H_(5)N_(2)^(+)Cl^(-)) underset(H_(2)O)overset(HNO_(2))rarr underset((Y))(C_(6)H_(5)NO_(2)) + N_(2)+ HCl`