Monocarboxylic acids react with alcohols in presence of an acid catalyst to form:

Diazomethane with alcohol in presence of catalyst forms

Cl_(2) reacts with CS_(2) in presence of I_(2) catalyst to form

Acetylene and HCHO react in presence of copper acetylide catalyst to form:

Monocarboxylic acids are functional isomers of

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

Monocarboxylic acids are the funtional isomer of -

Toluene reacts with chlorine in presence of catalyst FeCl_(3) to form______.

Assertion (A): In esterification, carboxylic acid and alcohol reacts in the presence of acid to give ester. Reason (R) : Esterification is the reverse of saponification.