Question

What is saponification reaction? Explain with an example

Answer 1

Saponification is the hydrolysis of an ester under acidic or basic conditions to form an alcohol and the salt of a carboxylic acid.Saponification is commonly used to refer to the reaction of a metallic alkali (base) with a fat or oil to form soap. Example: Ethanoic acid reacts with alcohols in the presence of a conc.

Answer 2

here is it..

***saponification reaction

1) In saponification ester is reacted

with base such as sodium hydroxide so that it converts back to alcohol and sodium salt of carboxylic acid

2)for example ethyl ethanoate on reaction with Sodium Hydroxide gives ethanol and sodium ethanoate

3) Reaction -

CH3COOC2H5 + NaOH ----> C2H5OH +

CH3COONa

4) Use -

saponification reaction is used to prepare soap

hope helped..