What do you understand by the statements 'acetic acid' CH3COOH, is monoprotic acid?

The statement "acetic acid is a monoprotic acid" means that acetic acid has only one hydrogen ion (H+) that can be donated in a chemical reaction to act as an acid. In the case of acetic acid (CH3COOH), the hydrogen ion is donated from the carboxylic acid group (COOH), making it a monoprotic acid. This means that in a chemical reaction, acetic acid can only donate one hydrogen ion to react with a base or another substance.