Q. Which of the following is cross-linked polymer?
A) Teflon
B) Orlon
C) Nylon
D) Bakelite
Explanation
(d)
(i) Teflon, orlonand nylon are straight chain polymers.
(ii) Bakelite is cross-linked condensation copolymer of phenol and formaldehyde.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.