The biodegradable polymer is:

1. Buna-S

2. Nylon-6, 6

3. Nylon 2-nylon 6

4. Nylon-6

Subtopic:  Polymers: Natural & Synthetic, Biodegradable & Non Biodegradable |
 77%
From NCERT
NEET - 2019
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Which of the following is an elastomer ?

1. Vulcanized rubber 

2. Dacron

3. Polystyrene

4. Melamine

Subtopic:  Classification - Methods of Polymerization & Copolymerization |
 79%
From NCERT
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Dacron is an example of–

1. Elastomer

2. Fibre

3. Polyamide

4. Thermoaddition polymer

Subtopic:  Classification - Methods of Polymerization & Copolymerization |
 55%
From NCERT
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Polymer that contains ester linkage is: 

1. Nylon-66

2. PVC

3. Terylene

4. SER

Subtopic:  Classification - Methods of Polymerization & Copolymerization |
 73%
From NCERT
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Which one of the following is not a condensation polymer?

1. Melamine

2. Glyptal

3. Dacron

4. Neoprene

Subtopic:  Classification - Methods of Polymerization & Copolymerization |
 72%
From NCERT
AIPMT - 2012
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Nylon is an example of:

1. Polysaccharide
2. Polyamide
3. Polythene
4. Polyester

Subtopic:  Classification - Methods of Polymerization & Copolymerization |
 79%
From NCERT
AIPMT - 2013
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Which is the monomer of Neoprene in the following?

1. 2.
3. \(CH_2=CH-C\equiv H\) 4. \(CH_2=CH-C=CH_2\)
Subtopic:  Classification - Methods of Polymerization & Copolymerization |
 86%
From NCERT
AIPMT - 2013
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The example of a thermosetting polymer among the following options is:

1.   
2.
3.
4. 

Subtopic:  Classification - Methods of Polymerization & Copolymerization |
 73%
From NCERT
AIPMT - 2014
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A biodegradable polymer that can be prepared from glycine and aminocaproic acid is:
1. Nylon 2-nylon 6
2. PHBV
3. Buna-N
4. Nylon-6,6

Subtopic:  Classification - Methods of Polymerization & Copolymerization | Polymers: Natural & Synthetic, Biodegradable & Non Biodegradable |
 73%
From NCERT
NEET - 2015
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Natural rubber has:

1. All trans-configuration
2. Alternate cis - and trans-configuration
3. Random cis - and trans-configuration
4. All cis-configuration

Subtopic:  Polymers: Natural & Synthetic, Biodegradable & Non Biodegradable |
 87%
From NCERT
NEET - 2016
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