Q. Which among the following is a synthetic polymer?
A) Proteins
B) Polysaccharides
C) Natural rubber
D) Phenol-formaldehyde resin
Explanation
The correct answer is Option D: Phenol-formaldehyde resin.
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.