Polymer Technology Mcqs for Chemical

Q.  Polystyrene is a light, transparent, thermoplastic material used for making __________________?

a. Toys and combs
b. Packaging bags
c. Non-sticking utensils
d. Electrical insulation


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  Cellulose acetate has very high film permeability among all the polymers of the order of 5000 gm/100 m2. Which of the following polymers has the maximum film elongation (of the order of 100%) ?
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MCQs:  Polycaprolactam (Nylon – 6) is produced by the condensation polymerisation of caprolactam at 240-280°C in which the conversion of caprolactam is about ______________ percent?
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MCQs:  Low pressure Zeigler process for the manufacture of polythene uses a catalyst which is_______________________?
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MCQs:  Plastic articles are normally produced by _____________ moulding?
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MCQs:  Temperature maintained in the emulsion polymerisation reactor for PVC manufacture is about ______________ ° C?
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MCQs:  Diphenylamine is added to rubber to_________________?
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MCQs:  Plastic tubes & pipes are generally made by ______________ moulding?
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MCQs:  Which of the following is an elastomer ?
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MCQs:  ______________ is an addition polymer ?
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MCQs:  Liners of bags are usually made of ____________________?
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MCQs:  Most commonly used rubber vulcanisation agent is __________________?
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MCQs:  Thermocol (expanded polystyrene) is not used for __________________?
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MCQs:  Which of the following is not a polymer of two monomers ?
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MCQs:  Buna-S is also called____________________?
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MCQs:  Pick out the wrong statement ?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Pick out the wrong statement ?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Pick out the wrong statement ?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Pick out the wrong statement ?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Pick out the wrong statement?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Pick out the wrong statement ?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts