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Intermolecular force present in nylon- is
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Important Questions on Introduction to Polymer Chemistry
HARD
Which among the following is classified as a condensation polymer?
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The formation of which of the following polymers involves hydrolysis reaction?
MEDIUM
The structure of the polymer obtained by the following reaction is
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The structure of is:
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Match the polymers in column-A with their main uses in column-B and choose the correct answer:
| Column - A | Column - B | ||
| A. | Polystyrene | i. | Paints and lacquers |
| B. | Glyptal | ii. | Rain coats |
| C. | Polyvinyl chloride | iii. | Manufacture of toys |
| D. | Bakelite | iv. | Computer discs |
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Which of the following polymers is synthesized using a free radical polymerization technique?
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The monomers used in preparation of dextron are
HARD
Preparation of Bakelite proceeds via reactions:
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The two monomers for the synthesis of nylon are
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Bakelite is formed by the reaction of:
MEDIUM
The correct match between Item - I and Item - II is:
| Item - I | Item - II | ||
| (a) | High density polythene | (I) | Peroxide catalyst |
| (b) | Polyacrylonitrile | (II) | Condensation at high temperature & pressure |
| (c) | Novolac | (III) | Ziegler-Natta catalyst |
| (d) | Nylon 6 | (IV) | Acid or base catalyst |
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Which polymer is used in the manufacture of paints and lacquers?
MEDIUM
Which of the following compounds is a constituent of the polymer
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Which of the following statements about low density polythene is FALSE?
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Which of the following organic compounds polymerizes to form the polyester Dacron?
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The polymer containing five methylene groups in its repeating unit is
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Which of the following is a polyamide?
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Which one of the following structures represents nylon polymer?
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Which of the following is fully fluorinated polymer ?
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Caprolactum is used for the manufacture of:
