Among the following, the correct statement(s) about polymers is(are).
Chemistry · JEE Advanced · NTA Exams — Polymers
Among the following, the correct statement(s) about polymers is(are).
- the polymerization of chloroprene gives natural rubber.
- teflon is prepared from tetrafluoroethene by heating it with persulphate catalyst at high pressures.
- PVC are thermoplastic polymers.
- ethene at 350-570 K temperature and 1000-2000 atm pressure in the presence of a peroxide initiator yields high density polythene.
Answer
(C) PVC are thermoplastic polymers.
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