“The chemical formula CH₃COOH is known as:”

"Acetic acid represented by the chemical formula CH₃COOH is a weak organic acid commonly found in vinegar. It consists of a methyl group (CH₃) attached to a carboxyl group (COOH) giving it acidic properties. Widely used in food preservation chemical synthesis and industrial processes acetic acid plays a vital role in chemistry. Its molecular structure and reactivity make it a key compound in organic chemistry studies with applications ranging from household products to pharmaceutical manufacturing highlighting its significance in everyday science."