EASY
Earn 100

Draw the general structure of a Graft Copolymer.

Important Questions on Polymers

MEDIUM
Which one of the following class of compounds is obtained by polymerization of acetylene ?
MEDIUM
What are addition and condensation polymerisation? Give one example of each.
MEDIUM
Under hydrolytic conditions, the compounds used for the preparation of linear polymer and for chain termination, respectively, are
HARD

Major product of the given below reaction:
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EASY
Which one of the following is an addition polymer?
MEDIUM
The copolymer formed by addition polymerization of styrene and acrylonitrile in the presence of peroxide is
MEDIUM
Explain the term copolymerization and give two examples.
EASY
Nylon-2-nylon-6 is a co-polymer of 6-aminohexanoic acid and
EASY
Structure of some important polymers are given. Which one represents Buna-S ?
EASY
Assertion: Ziegler-Natta catalyst catalyses condensation polymerisation.
Reason: Ziegler-Natta catalyst is Et3Al+TiCl4.
EASY
Buna-N, a synthetic rubber is copolymer of
EASY
Acrilan is a hard, horny and a high melting material. Which one of the following represents its structure ?
HARD

Which of following will not be major product of the given below reaction:

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HARD
Which of the following polymers can be made by free radical addition polymerisation mechanism ?
EASY
A copolymer comprising two species of monomeric units distributed in an alternating sequence is known as _____ copolymer.
EASY
The polymer formed by two bi-functional monomers with the elimination of small molecules like H2O, NH3HCl etc. are termed as _____.
EASY
Nylon 6,6 is an example of _____ copolymer.
MEDIUM
Examples of chain – growth polymer is/are :
MEDIUM
Which of the following are addition polymers?