`C_(6)H_(5)-CH_(2)-CI+KCN(aq)rarrC_(6)H_(5)-CH(2)-C=N+KCI`
Compounds `X` and `Y` are .

C_(6)H_(5)CH_(2)Cl + X rarr C_(6)H_(5)CH_(2) NH_(2) + Y The compounds X and Y are

In a reaction of C_(6)H_(5)-CH_(2)-Cl+KCN(aq) Compound X and Y are:-

What is [--CH_(2)-CH-(C_(6)H_(5))--]_(n) ?

The reaction sequence C_(6)H_(5)-CH=CH-Choverset([X])rarr C_(6)H_(5)-CH_(2)-CH_(2)-CH_(2)OH [X] will be

Which of the following compounds will undergo recemisation when solution of KOH hydrolysis ? (i) C_(6)H_(5)CH_(2)CI" "(ii) CH_(3)CH_(2)CH_(2)CI (iii) CH_(3)-underset(CH_(3))underset(|)CH-CH_(2)CI" "(iv) C_(2)H_(5)-underset(CH_(5))underset(|)CH-CI

The increasing order of reactivity of the following isomeric halides with Ag NO_(3) (H_(2)O+alcohol) is (I) C_(6) H_(5) -CH=CH - CH_(2) -CH_(2) -CI (II) C_(6) H_(5) -CH =CH-underset(Cl)underset(|)(C)H-CH_(3) (III) C_(6) H_(5) - underset(CI)underset(|)C =CH-CH_(2) -CH_(3) (IV) C_6H_5-underset(Cl)underset(|)overset(C_6H_5)overset(|)C-CH=CH_2

The reaction sequence C_(6)H_(5)-CH=CH-CHOoverset([X])rarr C_(6)H_(5)-CH_(2)-CH_(2)-CH_(2)OH [X] will be