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How is Dacron obtained from ethylene gly...

How is Dacron obtained from ethylene glycol and terepthalic acid ?

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NCERT TELUGU-POLYMERS-Exercises
  1. Explain the terms polymer and monomer.

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  2. What are natural and synthetic polymers ? Give two examples of each t...

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  3. Distinguish between the terms homo polymer and co polymer. Give one ex...

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  4. How do you explain the functionality of a monomer?

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  5. Define the term polymerisation.

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  6. Is (NH-CHR-CO)(n) a homopolymer or a copolymer ?

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  7. What are the classes of the polymer based on molecular forces ?

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  8. How can you differentiate between addition and condensation polymeriz...

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  9. Explain the term copolymerisation and give two examples.

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  10. Explain free redical mecheanism for the polymerization of ethene.

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  11. Define thermoplastics and thermosetting polymers with two example of e...

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  12. write the name and structures of the monomers used for getting the fol...

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  13. Write the name and structure of one of the common initiators used in f...

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  14. How does the presence of double bonds in rubber molecules influence th...

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  15. Explain the purpose if vulcanization of rubber .

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  16. What are the repeating monomeric units of Nylon 6 and Nylon 6,6 ?

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  17. Write the names and structures of the monomers of the following polyme...

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  18. Identify the monomer in the following polymeric structures. (i) [--o...

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  19. How is Dacron obtained from ethylene glycol and terepthalic acid ?

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  20. What is biodegradable polymer ? Give one example of a biodegradable po...

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