A compound (X) has the molecular formula ` C_7 H_7O` . On treatment with ` Br_2` and ` KOH`. (X) gives an amine (Y) , (Y) gives carbylamine lest . (Y) upon diazotisation and couupling with phenol gives an azodye (Z ) .(X) is :

A compound X has molecular formula C_7H_7NO . On treatment with Br_2 and KOH, X gives an amine Y. The latter gives carbylamine test. Y upon diazotisation and coupling with phenol gives an azo dye. Thus, X is

A compound A has a molecules formula C_(7)H_(7)NO . On tratement with Br_(2) and KOH_(4) , A gives amine B which gives, carbylamine test. B upon diazotisation and coupling with give an azo dye. A can be

A copmpound X with seven carbon atoms on treatment with Br_(2) and KOH gives Y, Y gives carbylamine test and upon diazotisation and coupling gives azodye, X is :

A compound (X) has the molecular formula C_3 H_7 NO . With Br_2 and KOH , (X) gives (Y) . (Y) responds to mustard oil reaction . (Y) upon treatment with HNO_2 evolves N_2 and gives an alcohol (Z) which gives iodoform test , (X) is likelty to be :

A compound (X) has the molecular formula C_3 H_7 NO . With Br_2 and KOH , (X) gives (Y) . (Y) responds to mustard oil reaction . (Y) upon treatment with HNO_2 evolves N_2 and gives an alcohol (Z) which gives iodoform test , (X) is likelty to be :