Q. Which of the following statements is not true?
A) Some disinfectants can be used as antiseptic at low concentration
B) Sulphadiazine is a synthetic antibacterial
C) Ampicillin is natural antibiotic
D) Aspirin is analgesic and antipyretic both
Explanation
The correct answer is Option C: Ampicillin is natural antibiotic.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.