A compound X neither reacts with soidum displacing hydrogen nor with `PCl_(5)` to give HCl X reduces an alkaline solution of Cu (II) salt on gentle warming. The structure of X is

The compound 'X' upon alkaline hydrolysis gives a product which reacts with phenylhydrazine butdoes not reduce ammoniacal silver nitrate solution. A possible structure for 'X' is

An organic compound neither reacts with neutral ferric chloride solution nor with Fehling solution. It however, reacts with Grignard reagent and gives positive iodoform test. The compound is

An organic compound neither reacts with neutral ferric chloride solution nor with Fehling solution. It however, reacts with Grignard reagent and gives positive iodoform test. The compound is

An organic compound neither reacts with neutral ferric chloride solution nor with Fehling solution. It however, reacts with Grignard reagent and gives positive iodoform test. The compound is

A colourless liquid A(b.p. 184^(@)C) is sparingly soluble in warm water to which it gives feebly alkaline. On treating with NaNO_(2) and dil HCl in the cold solution, it yields a solution which reacts with an alkaline solution of beta -naphthol to give an orange yellow precipitate. Compound A is -

A colourless liquid A(b.p. 184^(@)C) is sparingly soluble in warm water to which it gives feebly alkaline. On treating with NaNO_(2) and dil HCl in the cold solution, it yields a solution which reacts with an alkaline solution of beta -naphthol to give an orange yellow precipitate. Compound A is -

Oxidation of a compound X gives a product which react with phenyl hydrazine but does not give silver mirror test . The structure of X is

Two liquids X and Y on mixing gives a warm solution. The solution is