JEE Main levelOne or more correct optionsDifficulty 2 of 3el078
Select the correct statements about aspirin.
AIt contains both an ester group and a carboxylic acid group
BIt lowers fever as well as relieving pain
CIt is the preferred analgesic for a person suffering from a peptic ulcer
DIt is a narcotic analgesic
Answer: A, B
Aspirin (acetylsalicylic acid) has -COOH and -OCOCH3 groups and is a non-narcotic analgesic and antipyretic. Because it reduces protective prostaglandins it is avoided in ulcers.