CF₂=CF₂ is monomer of :

2 2000 AIPMT PolymersAddition Polymers Easy
$CF_2=CF_2$ is monomer of :
A Teflon
B Orlon
C Polythene
D Nylon-6

Detailed Solution

Tetrafluoroethylene, $CF_2=CF_2$, polymerises (free radical, under pressure) to polytetrafluoroethylene (PTFE), known as Teflon:
$n\,CF_2=CF_2 \rightarrow [-CF_2-CF_2-]_n$
Teflon is chemically inert and heat resistant, and is used for non-stick cookware.
Orlon is from acrylonitrile, polythene from ethene, and nylon-6 from caprolactam.

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Practise Addition Polymers All 2 questions This chapter in 2000 AIPMT