निम्न अभिक्रियाओं में A, B तथा C की संरचना दीजिए-
`C_(6)H_(5)NO_(2)overset(Fe//HCl)toAunderset(273K)overset(NaNO_(2)+HCl)toBunderset(Delta)overset((H_(2)O)//H^(+))toC`

C_6H_5NO_2 overset(Fe"/"HCl)(to)A underset(273 K)overset(NaNO_2"/"HCl)(to)B underset(283 K) overset(H_2O)(to)C 'C' is

Identify the product C in the series. C_(6)H_(5)NO_(2) overset(FeHCl) to A underset(273 K)overset(NaNO_(2)+HCl) to B underset(283)overset(H_(2)O)to C

Give the structures of A, B and C in the following reactions (i) CH_(3)CH_(2)I overset(NaCN)(to) A underset("hydrolysis Partial")overset(OH^(-))(to) B overset(NaOH+Br_(2))to C (ii) C_(6)H_(5)N_(2)Cl overset(CuCN)to A overset(H_(2)O // H^(+))(to) B underset(Delta)overset(NH_(3))(to) C (iii) CH_(3)CH_(2)Br overset(KCN)to A overset(LiAlH_(4))to B underset(0^(@)C)overset(HNO_(2))to C (iv) C_(6)H_(5)NO_(2) overset(Fe//HCl)to A underset(273 K)overset(NaNO_(2)+HCl)to B underset(Delta)overset(H_(2)O // H^(+))to C (v) CH_(3)COOH underset(Delta)overset(NH_(3))to A overset(NaOBr)to B overset(NaNO_(2)//HCl)to C (vi) C_(6)H_(5)NO_(2) overset(Fe//HCl)to A underset(273 K)overset(HNO_(2))to B overset(C_(6)H_(5)OH)to C