Question

Name the organic compound which is used to prepare vinegar.

Answer 1

A functional group is defined as a group of atoms that exist in a molecule and describes the characteristics reactions of organic compounds is called a functional group.

The aqueous solution contains $(5-8\%)$ by volume of Acetic acid is called vinegar.

So, Ethanoic acid $\left({\mathrm{CH}}_3\mathrm{COOH}\right)$ or Acetic acid is used for the preparation of vinegar.

The carboxylic group is the functional group present in Ethanoic acid.