Polymers MCQs (NEET, JEE Main) – Test 9

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1. Question 1 of 5

   1. Question

   4 points

   Natural rubber has [NEET 2016]

   • (A) Alternate cis - and trans-configuration
   • (B) Random cis - and trans-configuration
   • (C) All cis-configuration
   • (D) All trans-configuration
   Correct
   

   Incorrect
   
2. Question 2 of 5

   2. Question

   4 points

   Which of the following statements about low density polythene is FALSE? [JEE MAIN 2016]

   • (A) It is a poor conductor of electricity
   • (B) Its synthesis requires dioxygen or a peroxide initiator as a catalyst
   • (C) It is used in the manufacture of buckets, dustbins etc.
   • (D) Its synthesis requires high pressure
   Correct
   

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3. Question 3 of 5

   3. Question

   4 points

   Correct statement for thermoplastic polymer is [MHT CET 2016]

   • (A) It does not become soft on heating under pressure
   • (B) It can not be remoulded
   • (C) It is either linear or branched chain polymer
   • (D) It is cross-linked polymer
   Correct
   

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4. Question 4 of 5

   4. Question

   4 points

   Biodegradable polymer which can be produced from glycine and aminocaproic acid is [CBSE AIPMT 2015]

   • (A) Nylon 2 - nylon 6
   • (B) PHBV
   • (C) Buna - N
   • (D) Nylon 6, 6
   Correct
   

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5. Question 5 of 5

   5. Question

   4 points

   Which polymer is used in the manufacture of paints and lacquers? [JEE MAIN 2015]

   • (A) Bakelite
   • (B) Glyptal
   • (C) Polypropene
   • (D) Polyvinyl chloride
   Correct
   

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