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Polymer Technology

Polymer Technology
Polycaprolactum is nothing but

Nylon 6, 6
Nylon 6
Orlon
Saran

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Polymer Technology
Polycaprolactum (Nylon - 6) is produced by the condensation polymerisation of caprolactum at 240-280°C in which the conversion of caprolactum is about __________ percent.

75
90
99
50

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Polymer Technology
Which of the following is stretched into fibres?

Bakelite
Saturated polyester
Unsaturated polyester
Isoprene

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Polymer Technology
Glyptal used in the manufacture of paints & lacquers is a __________ polymer.

Polyester
Polyamide
Polyacrylonitrile
Polystyrene

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Polymer Technology
The synthetic fibres produced from __________ are known as rayon.

Cellulose
Ethylene glycol
Polyamides
Lignin

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Polymer Technology
__________ polymer is produced by the copolymerisation of vinyl chloride-vinyl acetate.

Rubbery
Leathery
Hard
Fibrous

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