The carboxylic acids react with hydrazoic acid in presence of `H_(2)SO_(4)` to form a primary amine. This reaction is called as :-

A: Reaction of carboxylic acid with hydrazoic acid in the presence of conc. H_(2)SO_(4) to form primary amine is called Schmidt reaction. R: In this reaction isocyanate intermediate is formed.

Acetic acid on warming with hydrazoic acid in presence of conc. H_(2)SO_(4) gives

Acetic acid on warming with hydrazoic acid in presence of conc. H_(2)SO_(4) gives :

On heating hydrazoic acid form

On heating hydrazoic acid form

A carboxylic acid is treated with an alcohol in presence of Conc. H_(2)SO_(4) . Name the reaction. Give its general equations.