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Polymer Technology

Polymer Technology
Rayon is a __________ fibre.

Natural
Polyamide
Cellulosic
Polyester

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Polymer Technology
Most of the plastics are safe to be used upto a maximum temperature of __________ °C.

150
350
450
100

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Polymer Technology
Contact lenses for eyes are made of perspex, which is nothing but

Polypropylene
Polymethylmethacrylate
Polystyrene
Unsaturated polyester

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Polymer Technology
Trade name of __________ is neoprene.

Poly vinyl acetate
Polyisoprene
Polychloroprene
Polytetraflouroethylene

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Polymer Technology
Chain growth polymerisation is a process, in which the monomers are added in a chain fashion, and it requires an initiator to produce the free radical. An example of chain growth polymerisation products is

Bakelite
Teflon
Polyester
Nylon-66

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Polymer Technology
Cellulose content in bomboo fibre is about __________ percent.

10
50
20
85

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MORE MCQ ON Polymer Technology

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