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Polymer Technology

Polymer Technology
Perspex can be used as a substitute of glass. Its monomer is

Butadiene
DMT
Methyl methacrylate
Tetrafluroethylene

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Polymer Technology
Zeigler - Natta catalyst (AlR₃ - AlCl₃) is used in the polymerisation of

Vinyl chloride
Vinyl acetate
Propylene
Styrene

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Polymer Technology
Thermosplastic materials

None of these
Are heavily branched molecules
Are solvent insoluble
Do not soften on application of heat

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Polymer Technology
Which of the following is not a condensation polymer?

Polymethylmethacrylate (PMMA)
None of these
Bakelite
Melamine polymer

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Polymer Technology
In case of wet spinning of polymers, the polymer solution is forced through spinnerates into, a coagulating bath to give a filament form. Wet spinning is not used in case of the __________ fibres.

Polyvinyl acetate
Acrylic
Viscose rayon
Saturated polyester

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Polymer Technology
__________ polymer is used for making unbreakable crockery.

None of these
Addition
Thermoplastic
Melamine

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MORE MCQ ON Polymer Technology

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