Compound `'A'` on chlorination gives compound `'B'`, compound `'B'` reacts with alc. `KOH` gives gas `'C',` which decolourise Baeyer reagent. Ozonolysis of compound `'C'` gives only `HCHO` compound `'A'` is:

Compound A on reduction gives B which on further reaction with CHCl_(3) and alcoholic KOH gives compound C which of further hydrolysis gives aniline. The compound A is :

An organic compound A reacts with PCl_(5) to give compound B. Compound B reacts with Na/ether to give n-butane. What are compounds A and B ?

An organic compound (A) on reduction gives compound (B) which on treatment with CHCI_(3) and alcoholic KOH gives compound (C ) which on hydrolysis gives aniline but on compound (C ) which on hydrolysis gives aniline but on catalytic reduction gives n-methylaniline The compound (A) is .

Baeyer's reagent reacts with which of the following compounds to give glycol?

A dihalogen derivative (A) with three C-atoms gives a hydrocarbon (B) on reacting with alc KOH. (B) gives a white precipitate with Tollen’s reagent. (A) on heating with aqueous KOH gives a ketone. Compound (A) is:

A dihalogen derivative (A) with three C-atoms gives a hydrocarbon (B) on reacting with alc KOH. (B) gives a white precipitate with Tollen’s reagent. (A) on heating with aqueous KOH gives a ketone. Compound (A) is: