Q. Teflon polymer is formed by the polymerization of
A) ${CH}_{2} = CH - CN$
B) $F_{2}C\ = {CF}_{2}$
C) ${Cl}_{2}C\ = {CH}_{2}$
D) $H_{2}C\ = CHCl$
Explanation
(b)
(i) ${CH}_{2} = CH\ —CN$(acrylo nitrile) polymerises to form PAN.
(ii) ${CH}_{2} = CHCl$(vinyl chloride) polymerises to form PVC.
(iii) $F_{2}C\ = {CF}_{2}$(tetrafluoroethylene) polymerises to form Teflon.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.