CHXII15: CHEMISTRY IN EVERYDAY LIFE
325358
How many of the following drugs contain carboxyl group?
Aspirin, paracetamol, ibuprofen, salvarsan, prontosil, penicillin G , amyl meta cresol
Explanation:
Aspirin, ibuprofen and penicillin G contains \( - {\rm{COOH}}\) group.
