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Which of the following type of polymer is consisted by Buna-S?

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Important Questions on Introduction to Polymer Chemistry

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Which one of the following polymers is prepared by addition polymerisation?
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Which of the following monomers can undergo condensation polymerization?
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Which one of the following is an addition polymer?
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The copolymer formed by addition polymerization of styrene and acrylonitrile in the presence of peroxide is
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Among the following, polymer that is NOT prepared by condensation polymerization is
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Write a chemical reaction to prepare the following polymer:

Dextron

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Which one of the following is not a condensation polymer?
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Which one of the following polymer is a copolymer formed by condensation polymerisation?
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Structure of some important polymers are given. Which one represents Buna-S ?
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Explain the term copolymerization and give two examples.
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The gas 'A' is having very low reactivity reaches to stratosphere. It is non-toxic and non-flammable but dissociated by UV-radiations in stratosphere. The intermediates formed initially from the gas 'A' are:
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Explain the term copolymerisation and give one example.
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Which one of the following is an example of thermosetting polymer?
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The polymer used in making handles of cookers and frying pans is
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Which one of the following polymers is not obtained by condensation polymerisation ?
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Which one of the following class of compounds is obtained by polymerization of acetylene ?
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Nylon-2-nylon-6 is a co-polymer of 6-aminohexanoic acid and