Q6 / 150 · MHT CET 2026 (18 April Shift 1) · Chemistry
Which from following polymers is NOT obtained by addition polymerisation method?
- ATeflon
- BPolyacrolonitrile
- CLDP
- Correct answerDPHBV
Solution
Teflon is an addition polymer of tetrafluoroethene.
Polyacrylonitrile is an addition polymer of acrylonitrile.
LDP (Low-density polyethylene) is an addition polymer of ethene.
PHBV (Poly $\beta$-hydroxybutyrate-co-$\beta$-hydroxyvalerate) is a condensation polymer of 3-hydroxybutanoic acid and 3-hydroxypentanoic acid.
Answer: PHBV
Polyacrylonitrile is an addition polymer of acrylonitrile.
LDP (Low-density polyethylene) is an addition polymer of ethene.
PHBV (Poly $\beta$-hydroxybutyrate-co-$\beta$-hydroxyvalerate) is a condensation polymer of 3-hydroxybutanoic acid and 3-hydroxypentanoic acid.
Answer: PHBV
Hence, the correct answer is option: 'D'.