Question

Match the compounds in Column I with their characteristics/properties/reactions in Column II.

Answer 1

$(a\to p,s)$ Benzaldehyde reacts with 2,4-DNP to give DNP derivative and also reacts with $HCN$ to give cyanohydrin.

$(d\to q,r)$
i. $I^{⊝}+AgN{O}_3\to \underset{(Yellowppt.)}{AgI+\stackrel{⊝}{N{O}_3}}$
ii. $I^{⊝}$ ion is a better nucleophile and also a better leaving group.