Question

Alkanoic acids are (1) Hydrochloric acid (2) Hydra acids (3) Poly acids (4) Carboxylic acid​

Answer 1

Answer:

A carboxylic acid is an organic acid that contains a carboxyl group (C(=O)OH)[1] attached to an R-group. The general formula of a carboxylic acid is R−COOH or R−CO2H, with R referring to the alkyl, alkenyl, aryl, or other group. Carboxylic acids occur widely. Important examples include the amino acids and fatty acids. Deprotonation of a carboxylic acid gives a carboxylate anion.

Structure of a carboxylic acid

Carboxylate Anion

Answer 2

Answer:

4(Carboxylic acid)

Explanation:

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