Polymer Technology Mcqs for Chemical

Q.  Thermoplastic materials___________________?

a. Do not soften on application of heat
b. Are heavily branched molecules
c. Are solvent insoluble
d. None of these


ANSWER: See Answer
 
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MCQs:  Terylene is_________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Which of the following is stretched into fibers ?
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MCQs:  A chain growth polymerisation reaction consists of three different types of reaction namely initiation reaction, propagation reaction & termination reaction. Chain growth polymerisation reaction is not involved in the manufacture of_______________________?
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MCQs:  Silicone is a/an ___________________?
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MCQs:  _____________ is a homopolymer?
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MCQs:  ____________ of SBR is adversely affected, if more quantity of styrene is added to butadiene during its co-polymerisation to produce SBR?
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MCQs:  β – glucose is the monomer of__________________?
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MCQs:  Polymerisation of poly functional monomers produces polymers having_________________?
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MCQs:  Neoprene is a___________________?
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MCQs:  Crystallisation of polymers is an undesirable property. Crystallisation of celluloid is prevented by adding_________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Thiokol is nothing but____________________?
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MCQs:  ________________ is produced by polymerisation of chloroprene?
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MCQs:  ______________ fibres are made of polyamides?
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MCQs:  Zeigler – Natta catalyst (AlR3 – AlCl3) is used in the polymerisation of_________________?
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MCQs:  The major component of acrylic fibers is__________________?
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MCQs:  Dacron (or Treylene) fibres as compared to nylon fibres have_____________________?
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MCQs:  Dacron is a/an___________________?
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MCQs:  Which of the following low molecular weight (<104), soft & waxy polymer is used in „chewing gum‟ ?
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MCQs:  Trade name of ______________ is neoprene?
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MCQs:  Vulcanisation of rubber_____________________?
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