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Is (NH-CHR-CO)(n) a homopolymer or a cop...

Is `(NH-CHR-CO)_(n)` a homopolymer or a copolymer ?

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`[NH-CHR-CO]_(n)` is a homopolymer .It is fommed by the polymerisation of single monomer `alpha` -amino acid `(NH_(2)-CHR-COOH)`.
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VIKRAM PUBLICATION ( ANDHRA PUBLICATION)-POLYMERS-VERY SHORT ANSWER QUESTIONS
  1. What are copolymers ? Give example .

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  2. Is -[CH(2)-CH(C(6)H(5))-](n)-homopolymer or a copolymer ?

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

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

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  5. What are elastomers? Give example.

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  6. What are fibres ? Give example .

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  7. What are thermoplastic polymers? Give example.

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  8. What are thermosetting polymers?Give example .

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

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

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  11. What is Ziegler-Natta catalyst ?

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

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

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

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  15. Arrange the following polymers in increasing order of their molecular...

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  16. Identify the monomer in the following polymeric structures overset~n[o...

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  17. Name the different types of molecular masses of polymers .

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  18. What is PDI (Poly Dispersity Index ) ?

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  19. What is vulcanization of rubber ?

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  20. What is the cross linking agent used in the manufacture of tyre rubber...

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