Which of the following is not a semisynthetic polymer?
1. Cis-polyisoprene
2. Cellulose nitrate
3. Cellulose acetate
4. Vulcanised rubber
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyThe commercial name of polyacrylonitrile is.
(1) Dacron
(2) Orlon (acrilan)
(3) PVC
(4) Bakelite
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyWhich of the following polymer is biodegradable?
(a)
(b)
(c)
(d)
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyIn which of the following polymers ethylene glycol is one of the monomer units?
1. | |
2. | |
3. | |
4. |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyWhich of the following statements is not true about low-density polyethylene?
1. Tough
2. Hard
3. Poor conductor of electricity
4. Branched structure
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology The monomer unit present in the given polymer among the following is-
1. | 2. | ||
3. | 4. |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyWhich of the following polymer can be formed by using the following monomer unit?
1. Nylon-6,6
2. Nylon-2-nylon-6
3. Melamine polymer
4. Nylon-6
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyMatch the polymer of Column I with the correct monomer of Column II
Column I | Column II |
A. High-density polymer | 1. Isoprene |
B. Neoprene | 2. Tetrafluoroethene |
C. Natural rubber | 3. Chloroprene |
D. Teflon | 4. Ethene |
Codes
A | B | C | D | |
1. | 2 | 3 | 4 | 1 |
2. | 3 | 1 | 4 | 2 |
3. | 4 | 3 | 1 | 2 |
4. | 4 | 3 | 2 | 1 |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyMatch the polymers given in Column I with their chemical names given in Column II.
Column I | Column II |
A. Nylon-6 | 1. Polyvinyl chloride |
B. PVC | 2. Polyacrylonitrile |
C. Acrilan | 3. Polycaprolactum |
D. Natural rubber | 4. cis-polyisoprene |
Codes
A | B | C | D | |
1. | 2 | 3 | 4 | 1 |
2. | 3 | 1 | 2 | 4 |
3. | 1 | 4 | 3 | 2 |
4. | 4 | 3 | 2 | 1 |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyMatch the polymers given in Column I with their commercial names given in Column II.
Column I | Column II |
A. Polyester of glycol and phthalic acid | 1. Novolac |
B. Copolymer of 1, 3-butadiene and styrene | 2. Glyptal |
C. Phenol and formaldehyde resin | 3. Buna-S |
D. Copolymer of 3-butadiene and acrylonitrile | 4. Buna-N |
Codes
A | B | C | D | |
1. | 2 | 3 | 1 | 4 |
2. | 3 | 1 | 4 | 2 |
3. | 2 | 4 | 3 | 1 |
4. | 4 | 3 | 2 | 1 |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology