`CH_3COOH overset(Br_2//P) rarr (Y) overset((i) KCN) underset((ii) H_3 O^+)rarr (X)`
Here, `(X)` is :

CH_(3)COOH overset(Br_(2)//P)rarr Y underset((i) H_(3)O^(+))overset((i)KCN)rarr X Here, X is

CH_(3)COOH overset(Br_(2)//P)to(Y) underset((ii)H_(3)O^(+))overset((i)KCN)to(X) . Here, (X) is :

CH_3CH_2 COOH overset(Cl_2//Fe)rarr (X) overset(Alc.) underset(KOH)rarr (Y) Compound (Y) is :

CH_3CH_2 COOH overset(Cl_2//Fe)rarr (X) overset(Alc.) underset(KOH)rarr (Y) Compound (Y) is :

C_(2)H_(4) overset(Br_(2))rarr X overset(KCN)rarr Y, Y is

C_(2)H_(4) overset(Br_(2))rarr X overset(KCN)rarr Y, Y is

C_(2)H_(4) overset(Br_(2))rarr X overset(KCN)rarr Y, Y is

Identify A to G in the following. (a) overset(Br_(2), C Cl_(4))rarr A overset(KCN)rarr B overset(H_(3)O^(+))rarr C (b) overset(Br_(2), C Cl_(4))rarr D overset(KCN)rarr E overset(H_(3)O^(+))rarr G