Hydrolysis of an ester gives a carboxylic acid which on Kolbe's electrolysis yields ethane. The ester is

Base hydrolysis of an ester with NaOH gives a carboxylic acid whose sodium salt on Kolbe's electrolysis yields ethane. The ester is

Alkaline hydrolysis of an ester is called:

Hydrolysis of an ester in presence of alkali is called

In Kolbe's electrolysis sodium propanoate gives :

hydrolysis of an ester given acid A and alcohol B gives A. The ester is