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Which of the following does not cause pollution?
Answer: C. Use of solar energy The following use of solar energy does not cause pollution.
Answer: C. Use of solar energy
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Vulcanized rubber resists:
Answer: A. Wear and tear due to friction Vulcanized rubber resists wear and tear due to friction.
Answer: A. Wear and tear due to friction
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Caprolactum can be obtained from:
Answer: B. Cyclohexane Caprolactum can be obtained from cyclohexane
Answer: B. Cyclohexane
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Which polymer is generally used in carrybags?
Answer: C. Polyethylene polyethylene polymer is generally used in carrybags.
Answer: C. Polyethylene
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Which of the following is a polyamide?
Answer: B. Nylon-66 The following nylon-66 is a polyamide.
Answer: B. Nylon-66
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Nylon-66 is obtained from:
Answer: A. Hexamethylenediamine and adipic acid Nylon-66 is obtained from hexametylenediamine and adipic acid.
Answer: A. Hexamethylenediamine and adipic acid
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Which of the following is a synthetic rubber?
Answer: A. Buna-S The following buna-s is a synthetic rubber.
Answer: A. Buna-S
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Bakelite is obtained by:
Answer: B. Polymerisation reaction Bakelite is obtained by polymerisation reaction.
Answer: B. Polymerisation reaction
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Chloroprene is used as:
Answer: D. Pesticide chloroprene is used as pesticide.
Answer: D. Pesticide
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Orlon is a polymer of_________.
Answer: A. Styrene Orlon is a polymer of styrene.
Answer: A. Styrene
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