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When condensation product of hexamethyle...

When condensation product of hexamethylenediamine and adipic acid is heated to `553K(80^(@)C)` in an atmosphere of nitrogen for about `4-5` hours, the product obtained is

A

solid polymer of nylon 6,6

B

liquid polymer of nylon 6,6

C

gaseous polymer of nylon 6,6

D

liquid polymer of nylon 6

Text Solution

Verified by Experts

The correct Answer is:
B
The condensation polymerisation of hexamethylene diamine and adipic acid is done in solution form by interface technique. In this, liquid nylon polymer is obtained.
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DISHA PUBLICATION-POLYMERS -EXERCISE -2 : CONCEPT APPLICATOR
  1. Among the following the wrong statement is

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  2. In which of the following polymers , empirical formula resembles with ...

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  3. Which is a polymer of three different monomers?

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  4. The polymer which has conducting power is

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  5. Orlon is a -

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  6. Which of the following is not correct regarding terylene?

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  7. Vinyl chloride can be converted into PVC.in this reaction the catalyst...

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  8. The number average molecular mass and mass average molecular mass of a...

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  9. The monomeric units of terylene are glycol and which of the following

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  10. Given th polymers, A = Nylon-6,6, B= Buna-S, C = Polythene Arrange...

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  11. Which one of the following statements is not true ?

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  12. The compound which cannot be used as a plasticizer, is

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  13. When condensation product of hexamethylenediamine and adipic acid is h...

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  14. Of the following which one is classified as polyester polymer?

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  15. Which one of the following is not a condensation polymer?

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  16. Which of the following statements is false?

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  17. Which of the following organic compounds polymerize to form the polyes...

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  18. Biodegradable polymer which can be produced from glycine and aminocapr...

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  19. Caprolactam, is used for the manufacture of

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  20. Natural rubber has:

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