Write structures of compounds A, B and C in each of the following reactions :
`C_(6)H_(5)Br overset(Mg//"dry ether") to A underset((b)H_(3)O^(+))overset((a)CO_(2)(g)) to B overset(PCl_(5)) to C `

Write structures of compounds A,B and C in each of the following reactions: (i) C_(6)H_(5) Br overset("Mg/dry ether")rarr A underset((b)H_(3)O^(+))overset((a) CO_(2)(g))rarr B overset(PCl_(5))rarr C (ii) CH_(3)CN underset((b) H_(3)O^(+))overset((a) SnCl_(2)//HCl)rarr A overset("dil."NaOH)rarr B overset(Delta)rarr C

Write structures of compound A, B and C in each of the following reactionS: C_(6)H_(5)Broverset("mg/dry ether")rarr[A]overset((a)CO_(2)(g))underset((b)H_(3)O^(+))rarr[B]overset(PCl_(5))rarr(C)

Write structures of compounds A, B and C in each of the following reactions : CH_(3)CN underset((b)H_(3)O^(+))overset((a)SNCl_(2)//HCl) to A overset("dil. NaOH")toB overset(Delta)to C

Compounds A, B and C in the following reaction sequence are: C_(2) H_(5)Br overset("AgCN")(rarr) A overset(H3O^(+))(rarr) B + C

Compounds A, B and C in the following reaction sequence are: C_(2) H_(5)Br overset("AgCN")(rarr) A overset(H3O^(+))(rarr) B + C