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प्रश्न
Answer the following in one sentence.
Give one example each of copolymer and homopolymer.
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उत्तर
- Copolymer: Buna-S.
- Homopolymer: Polythene.
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संबंधित प्रश्न
Draw the flow chart diagram to show the classification of polymers based on the type of polymerization.
Answer the following in one sentence.
Name some chain-growth polymers.
Answer the following.
Classify the following polymers as natural and synthetic polymers
- Cellulose
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- Terylene
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- Protein
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- Phenol-formedehyde resins
Answer the following.
What are synthetic resins? Name some natural and synthetic resins.
Answer the following
How is polythene manufactured? Give their properties and uses.
Attempt the following:
Classify the following polymer as straight-chain, branched-chain and cross-linked polymers.
\[\begin{array}{cc}\ce{- (CH2 - CH -)_\text{n}}\\
\phantom{.....}|\\\ce{\phantom{.......}CN}\end{array}\]
Answer the following.
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Chemical combination of Ziegler-Natta catalyst is ______________
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Explain the classification of polymers on the basis of structures.
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Which among the following polymers is a copolymer?
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Define the synthetic polymers.
What are homopolymers?
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Identify thermoplastic polymer from following.
