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Polymer Technology

Polymer Technology
__________ is a homopolymer.

Neoprene
Nylon-66
Terylene
Bakelite

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Polymer Technology
Cellulose is the main contituent of most __________ fibres.

Natural
Spandex
Acrylic
Synthetic

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Polymer Technology
Ion exchange resins are made of

Lucite
Sulphonated bakelite
Polystyrene
Teflon

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Polymer Technology
In step growth polymerisation, generally only one type of reaction & some basic mechanism is involved. Step growth polymerisation reaction is not involved in the manufacture of

Phenol formaldehyde resins
Polyamides
Polyesters
Cross linked polystyrene

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Polymer Technology
Polystyrene is a light, transparent, thermoplastic material used for making

Electrical insulation
Packaging bags
Non-sticking utensils
Toys and combs

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Polymer Technology
__________ of SBR is adversely affected, if more quantity of styrene is added to butadiene during its co-polymerisation to produce SBR.

Strength
Percent elongation
Resilience
Freezing point

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MORE MCQ ON Polymer Technology

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