Question

Which one of the following polymers is prepared by addition polymerisation?

• A. Teflon
• B. Nylon-66
• C. Novolac
• D. Dacron

Answer 1

Answer: (A)

Teflon is formed by addition polymerisation of Tetrafluoro ethylene
$nC{F}_2=C{F}_2\underset{\text{Under pres}}{\overset{\text{Peroxide}}{\to }}-(-C{F}_2-C{F}_2-{)}_n-$