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Which of the following organic compounds...

Which of the following organic compounds polymerize to form the polyester Dacron?

A

Prophylene and para `HO - (C_(6) H_(4)) - OH`

B

Benzoic acid and ethanol

C

Terephthalic acid and ethylene glycol

D

Benzoic and and prene in the following?

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The correct Answer is:
C
Dacron is the best known of the polysters and is manufactured from ethylene glycol and terephthalic acid.The reaction is carried out at 420 to 460 K in the presence of a catalyst - mixture of zine acetate and antimony trioxide
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R SHARMA-POLYMERS-All Questions
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  2. Which one of the following is an example of a thermosetting polymer?

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

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  4. Which is the monomer of neoprene in the following?

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  5. Nylon is an example of

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

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  7. Which of the following statements is false?

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  8. Which one of the following sets forms the biodegrable polymer?

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

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  10. Which of the following structures represents neoprene polymers?

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  11. Struchures of some common polymers are given. Which one is not correct...

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  12. The straight chain polymer is formed by

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  13. Which of the following statement is not ture?

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  14. Which one of the following polymers is prepared by condensation polyme...

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  15. ~[NH (CH(2)) NHCO (CH(2))(4) CO]~ is a

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  16. The monomer of the polymer ~CH(2)-underset(CH(3))underset(|)overset(...

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  17. Which one of the following is a chain growth polymer?

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  18. Which one of the following monomers gives the polymer neoprene on poly...

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  19. Acrilan is a hard, horny and a high melting matrial. Which of the foll...

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  20. Cellulose is a polymer of

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