HARD
12th Maharashtra Board
IMPORTANT
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Write preparation, properties and uses of Teflon.

Important Questions on Introduction to Polymer Chemistry

MEDIUM
12th Maharashtra Board
IMPORTANT

Classify the following polymer as straight chain, branched chain and cross linked polymer.

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MEDIUM
12th Maharashtra Board
IMPORTANT

Classify the following polymers as straight chain, branched chain and cross linked polymers.

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MEDIUM
12th Maharashtra Board
IMPORTANT

Classify the following polymer as straight chain, branched chain and cross linked polymer.

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MEDIUM
12th Maharashtra Board
IMPORTANT
How is polythene manufactured? Give their properties.
HARD
12th Maharashtra Board
IMPORTANT
Is synthetic rubber better than natural rubber? If so, in what respect?
MEDIUM
12th Maharashtra Board
IMPORTANT
Write main specialities of Buna-S, Neoprene rubber?
MEDIUM
12th Maharashtra Board
IMPORTANT
Write the structure of isoprene and the polymer obtained from it.
MEDIUM
12th Maharashtra Board
IMPORTANT
Explain in detail free radical mechanism involved during preparation of addition polymer.