MHT CET Medical202624 April 2026Evening ShiftChemistryChemistry in Everyday LifeActual
Identify the structural formula of aspirin.
Correct answer
2
Step-by-step solution
Aspirin is the common name for acetylsalicylic acid. It is formed by the acetylation of the hydroxyl group of salicylic acid. Its chemical structure consists of a benzene ring substituted with a carboxylic acid group ( -COOH ) and an acetoxy group ( -OCOCH₃ ) at the ortho position relative to each other. Looking at the given options: The first structure is salicylic acid (2-hydroxybenzoic acid). The second structure is methyl salicylate. The third structure is acetylsalicylic acid, which is aspirin. The fourth stru