Polymer Technology Mcqs for Chemical


Q.  Plexiglass (also called Lucite) because of its high optical transparency is used for making lenses. It is chemically_________________?

a. Polymethyl methacrylate (PMMA)
b. Polytetrafluroethylene (PTFE)
c. Polycarbonates
d. Phenolic resins


ANSWER: See Answer
 
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MCQs:  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__________________?
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MCQs:  Nylon-66 compared to nylon-6 has __________________?
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MCQs:  Cross linked polymers are__________________?
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MCQs:  Thermoplastic materials___________________?
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MCQs:  Polyhexamethylene adipamide is also known as______________?
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MCQs:  Size range of polymer molecules varies from __________ meter?
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MCQs:  The starting material used for the manufacture of caprolactam is________________?
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MCQs:  Rayon is a ____________ fibre?
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MCQs:  Which of the following is not a natural fiber ?
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MCQs:  Rain coats are made of__________________?
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MCQs:  ____________ is a copolymer?
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MCQs:  Terylene is a/an_________________?
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MCQs:  Polymers are classified into four categories namely thermosetting, thermoplastic, elastomer and fibre depending upon their________________?
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MCQs:  Which of the following polymers are produced by employing all bulk polymerisation, solution polymerisation & suspension polymerisation technique of addition (chain) polymerisation ?
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MCQs:  Polymethyl methacrylate (PMMA) which is also known as Perspex and is produced by bulk polymerisation of methyl methacrylate is not a ______________ polymer?
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MCQs:  Collapsible tubes for tooth paste are produced by _____________ extrusion?
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MCQs:  Dacron is a _____________________________?
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MCQs:  Thermosetting plastic materials___________________?
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MCQs:  Polyurethane cannot be used to make____________________?
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MCQs:  Polyvinyl chloride (PVC) ____________________?
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