EASY
Earn 100

Define alternating copolymer.

Important Questions on Polymers

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Structure of some important polymers are given. Which one represents Buna-S ?
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The copolymer formed by addition polymerization of styrene and acrylonitrile in the presence of peroxide is
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Major product of the given below reaction:
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Which one of the following is an addition polymer?
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Under hydrolytic conditions, the compounds used for the preparation of linear polymer and for chain termination, respectively, are
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Nylon-2-nylon-6 is a co-polymer of 6-aminohexanoic acid and
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What are addition and condensation polymerisation? Give one example of each.
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Which one of the following class of compounds is obtained by polymerization of acetylene ?
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Explain the term copolymerization and give two examples.
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Which of the following is not an example of addition polymer?
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Write the name and structure of one of the common initiators used in free radical addition polymerisation.
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Polystyrene, Dacron and Orlon are classified respectively as
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Which is the best monomer for getting chain growth polymer?
HARD
A copolymer of ethene and vinyl chloride contains alternate monomers of each type. What is the mass percentage of vinyl chloride in this copolymer?
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Write the free radical mechanism for the polymerisation of ethene.
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Buna-N, a synthetic rubber is copolymer of
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A copolymer of ethene and vinyl chloride contains alternate monomers of each type. What is the mass percentage of vinyl chloride in this copolymer ?
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Which of the following statements is incorrect?