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Polymer Technology

Polymer Technology
Polycaprolactum is also known as

Teflon
Nylon-6
SBR
Nylon-66

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Polymer Technology
__________ are produced by reacting polybasic acid (e.g. phthalic anhydride) with polyhydric alcohol (e.g., glycerol).

Amino resins
Unsaturated polyester
Alkyd resins
Saturated polyester

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Polymer Technology
Ion exchange resins are made of

Polystyrene
Teflon
Lucite
Sulphonated bakelite

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Polymer Technology
Neoprene which is used for making shoe heels & belts is superior to natural rubber in its stability to aerial oxidation and resistance to oils & other solvents. The monomer used for making neoprene is

None of these
Chlorophrene
Isoprene
Chloroethane

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Polymer Technology
Most of the fibre forming polymers are crystalline in nature, one of the exceptions being __________ which is amorphous in nature.

Nylon
Polypropylene
Polyacrylonitrile
Polyester

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Polymer Technology
__________ practically possess no elasticity.

Spandex fibre
Vulcanite or ebonite
Polysulphide rubber
Epoxy resin

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MORE MCQ ON Polymer Technology

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