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Polymer Technology

Polymer Technology
__________ is not a condensation polymer.

Nylon-66
Teflon
Dacron
Polystyrene

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Polymer Technology
Polymerisation of poly functional monomers produces polymers having

Low melting point
Good machanical strength
Low viscosity
None of these

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Polymer Technology
The generic chemical name for the class of polymers which are commerically known as nylons is

Polyamide
Polyurathane
Polyacrylate
Polyolefins

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Polymer Technology
Typical solvent polymerisation reaction conditions for the production of high density polythene by Zeigler process is

1000 kgf/cm² and 100°C
7 kgf/cm² and 70 °C
1 kgf/cm² (gage) and 70°C
7 kgf/cm² and 700°C

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Polymer Technology
Nylon-66 is a polyamide of

Vinyl chloride and formaldeyde
Hexamethylene diamine and adipic acid
Adipic acid and methyl amine
None of these

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Polymer Technology
Which of the following is generally not drawn into fibre?

Polyamide
Unsaturated polyesters
Saturated polyesters
Polyacrylonitrile

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MORE MCQ ON Polymer Technology

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