Question

what are carboxylic acids?Give any four methods of preparations of carboxylic acids.​

Answer 1

Answer:

an organic acid containing a carboxyl group. The simplest examples are methanoic (or formic) acid and ethanoic (or acetic) acid.

Explanation:

The four types of preparations are :

By using primary Alcohols and Aldehyde

From Alkylbenzenes

From Nitriles and Amides

By using Grignard Reagents