dash is the functional group of carboxylic acid
1. What is the functional group of carboxylic acid?
Answer: The functional group of a carboxylic acid is the carboxyl group, not “dash.” The carboxyl group consists of a carbonyl group (C=O) and a hydroxyl group (-OH) attached to the same carbon atom. This functional group is represented as -COOH. Carboxylic acids are organic compounds characterized by the presence of this carboxyl group, and they are known for their acidic properties. These compounds are widely found in nature, including in many foods and as part of important biological molecules.