Reaction of carbonyl compound with one of the following regents involves nuclephilic addition following by elimination of water. The reagent is:

Reaction of carbonyl compound with one of the following reagents involves nucleophilic addition followed by elimination of water. The reagent is:

Reaction of carbonyl compound with one of the following reagents involves nucleophilic addition followed by elimination of water. The reagent is:

Reaction of carbonyl compound with one of the following reagents involves nucleophilic addition followed by elimination of water. The reagent is:

Reaction of a carbonyl compound with one of the following reagents involves nucleophilic addition followed by elimination of water. The reagent is

Reaction of acetone with one of the following reagents involves nucleophilic addition followed by elimination of water. The reagent is