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Polymer Technology

Polymer Technology
Celluloid is

Cellulose acetate butyrate
Cellulose acetate
Cellulose nitrate
Regenerated cellulose

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Polymer Technology
Most commonly used rubber vulcanisation agent is

Alumina
Platinum
Bromine
Sulphur

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Polymer Technology
The monomer of natural rubber is

Isoprene
2 methyl-1-propene
Both B and C
DMT

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Polymer Technology
Low pressure Zeigler process of polythene manufacture

Produces very low density polythene
Employs a pressure of 30 kgf/cm²
Does not use any catalyst for polymerisation
Achieves an yield of 95-98% based on ethylene

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Polymer Technology
Caprolactum, a raw material for the manufacture of nylon-6, is produced from

Phenol
Naphthalene
Pyridine
Benzene

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Polymer Technology
Starting material for the production of SBR is

Neither A nor B
Both A & B
Ethyl alcohol
Ethylene

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MORE MCQ ON Polymer Technology

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