MHT CET202618 April 2026Morning ShiftChemistryPolymersActual
Which from following polymers is NOT obtained by addition polymerisation method?
Options
- ATeflon
- BPolyacrolonitrile
- CLDP
- DPHBV
Correct answer
D. PHBV
Step-by-step 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 -hydroxybutyrate-co- -hydroxyvalerate) is a condensation polymer of 3-hydroxybutanoic acid and 3-hydroxypentanoic acid. Answer: PHBV