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Polymers
Depict a free radical mode of addition polymerization of isoprene.
In this free radical mechanism, the isoprene reacts with the initiator (catalyst) like benzoyl peroxide, acetyl peroxide, tertbutyl peroxide, etc.
and thus forming polymerise compound by following three-step mechanism.
i)Chain initiation steps
ii)Chain propagating step.
iii)Chain terminating step.
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Classify the following as addition and condensation polymers:
Terylene, Bakelite, Polyvinyl chloride, Polythene.
Explain the difference between Buna-N and Buna-S.
Arrange the following polymers in increasing order of their intermolecular forces.
Nylon 6, 6, Buna-S, Polythene.
Arrange the following polymers in increasing order of their intermolecular forces.
Nylon-6, Neoprene, Polyvinyl chloride.
Explain the terms polymer and monomer.
How do you explain the functionality of a monomer?
Define the term polymerization.
Is (NH—CHR—CO)n, a homopolymer or copolymer?
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