1:   Substance used for making cooking utensils non sticky
Options:
  1. PVC
  2. polystyrene
  3. poly tetra fluoroethylene
  4. none of these

Answer: Option 3

Explanation:

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2:   Nylon-6,6 is not a
Options:
  1. thermoplastic
  2. co polymer
  3. polyamide
  4. all the above

Answer: Option 2

Explanation:

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3:   Rayon is ----------- silk
Options:
  1. natural silk
  2. artificial
  3. synthetic
  4. none of these

Answer: Option 2

Explanation:

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4:   Caprolactum is a monomer of
Options:
  1. glyptal
  2. Nylon-6
  3. both the above
  4. none of these

Answer: Option 2

Explanation:

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5:   Natural rubber is a
Options:
  1. polyester
  2. polyamide
  3. polyisoprene
  4. none of these

Answer: Option 3

Explanation:

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6:   Chloroprene is used in the synthesis of
Options:
  1. neoprene
  2. dacron
  3. orlon
  4. all the above

Answer: Option 1

Explanation:

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7:   Which of the following is a thermosetting plastic
Options:
  1. PVC
  2. PVA
  3. bakelite
  4. all the above

Answer: Option 3

Explanation:

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8:   Glucose is a monomer of
Options:
  1. cellulose
  2. cellulose and starch
  3. starch
  4. none of these

Answer: Option 2

Explanation:

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9:   Inter particle force in elastomer is
Options:
  1. negligible
  2. weak
  3. strong
  4. very strong

Answer: Option 2

Explanation:

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10:   Commercial name of polymer PMMA is
Options:
  1. leucite
  2. plexiglass
  3. styrene
  4. none of these

Answer: Option 2

Explanation:

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