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Worksheetspolymers
Total questions: 12
Worksheet time: 9mins
The monomer of polystyrene is
(a) C2H —CH=CH2
(b) CH2=CHCl
(c) C6H5CH=CH2
(d) CH2=CH—CHO
Which of the following has ester linkages?
(a) Nylon
(b) Bakelite
(c) Terylene
(d) PVC
Which of the following is thermosetting polymer
a) Neoprene
(b) PVC
c) Nylon-6,6
(d) Bakelite
Caprolactum is used for preparation of
(a) Nylon-6
(b) Nylon-6,6
(c) Nylon 6, 10
(d) Nylon-2 – Nylon-6
The polymer used in orthopaedic devices and in controlled drug release is
(a) Orion
(b) PTFE
(c) SBR
(d) PHBV
Which of the following is not correct regarding terylene?
(a) Step growth polymer
(b) Synthetic fibre
(c) also called dacron
(d) Thermosetting plastic
The polymer which is used in manufacture of squeeze bottles is
(a) Polystyrene
(b) Teflon
(c) Polypropene
(d) Low density polythene
The polymer containing strong intermolecular H-bonding and crystalline nature is
(a) Polystyrene
(b) Natural rubber
(c) Teflon
(d) Nylon 6, 6
Novolac, the linear polymer used in paints is
(a) copolymer of buta 1, 3-diene and styrene
(b) polymer of methyl methacrylate
(c) condensation polymer of phenol and HCHO
(d) copolymer of melamine and HCHO
The commercial name of polyacrylonitrile is __________ . [NCERT Exemplar]
(a) Dacron
(b) Orion (acrilan)
(c) PVC
(d) Bakelite
Zeigler – Natta catalyst is used in making
(a) LDPE
(b) HDPE
(c) Polystyrene
(c) Polystyrene
A polymer of butadiene and acrylonitrile is called
(a) Buna-2
(b) Buna-N
(c) Buna-S
(d) Buna-A
