The aliphatic monocarboxylic acids are obtained by the hydrolysis of

Explanation

Aliphatic monocarboxylic acids have a single straight-chain hydrocarbon backbone with a carboxylic acid group at the end.Fats and oils are primarily composed of triglycerides, which are molecules formed from three fatty acids (long-chain aliphatic monocarboxylic acids) and one glycerol molecule.During hydrolysis, these triglycerides break down in the presence of water, releasing the constituent fatty acids as aliphatic monocarboxylic acids.Proteins, while containing amino acids which have carboxylic acid groups, are not typically hydrolyzed to obtain only aliphatic monocarboxylic acids. They yield a mixture of amino acids with various side chains and functionalities.