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Polymers

Short Answer Type

1. What are polymers?

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2. How are polymers classified on the basis of structure?

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3. Write the names of monomers of the following polymers:

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4. Write the names of monomers of the following polymers:

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5. Write the names of monomers of the following polymers:

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Classify the following as addition and condensation polymers:
Terylene, Bakelite, Polyvinyl chloride, Polythene.

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Explain the difference between Buna-N and Buna-S.

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Arrange the following polymers in increasing order of their intermolecular forces.
Nylon 6, 6, Buna-S, Polythene.

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Arrange the following polymers in increasing order of their intermolecular forces.
Nylon-6, Neoprene, Polyvinyl chloride.

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10.
Explain the terms polymer and monomer.

(i) Polymer is a high molecular mass macromolecule consisting of repeating structural units derived from monomers. For examples of polymers are polythene, rubber, nylon 6 etc.

(ii) Monomer is a simple molecule that join with other similar molecules to form very large molecule by polymerization and leading to the formation of the corresponding polymer. For example caprolactam is monomer of nylon6 polymer.

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Short Answer Type

10. Explain the terms polymer and monomer.

10.
Explain the terms polymer and monomer.