The polymer of ethene is known as
Tetrafluroethene
Polyisoprene
Polyvinylchloride
Polyethene
Which of the following is not a semisynthetic polymer?
(a) cis-polyisoprene
(b) Cellulose nitrate
(c) Cellulose acetate
(d) Vulcanised rubber
Match the polymer of Column I with correct monomer of Column II.
ColumnI ColumnIIA.High density polyethene1.IsopreneB.Neoprene2.Tetrafluoro etheneC.Natural rubber3.ChloropreneD.Teflon4.AcrylonitrileE.Acrilan5.Ethene