NEET Chemistry: Chemistry - Medicinal Chemistry questions with solutions

Q1. Which of the following analgesics is not habit forming?

1. Morphine
2. Aspirin
3. codeine
4. Heroin

Answer: Aspirin

Aspirin is a non-opioid analgesic and does not cause dependence or addiction. Morphine, codeine, and heroin are opioids and are habit forming.