NEET Chemistry
Classification Methods Of Polymerization Copolymerization
Low Priority
Consistency: 35%
Weightage: 7 / 20 Yrs
High-Yield Trend
1
2022 1
2021 2
2013 1
2012 1
2011 2
2009 1
2006 Questions 9 MCQs
01
PYQ 2006
easy
chemistry ID: neet-200
[NH(CH2)6NHCO(CH2)4CO]n is a:
1. Co-polymer
2. Addition polymer
3. Thermo-setting polymer
4. Homopolymer
1
(1)
2
(2)
3
(3)
4
(4)
02
PYQ 2009
easy
chemistry ID: neet-200
Structures of some common polymers are given. The incorrect match is:
| 1. | Teflon | |
| 2. | Neoprene | |
| 3. | Terylene | |
| 4. | Nylon 66 |
1
(1)
2
(2)
3
(3)
4
(4)
03
PYQ 2009
medium
chemistry ID: neet-200
The straight-chain polymer is formed by:
| 1. | Hydrolysis of followed by condensation polymerization. |
| 2. | Hydrolysis of followed by condensation polymerization. |
| 3. | Hydrolysis of by addition polymerization. |
| 4. | Hydrolysis of followed by condensation polymerization. |
1
(1)
2
(2)
3
(3)
4
(4)
04
PYQ 2011
easy
chemistry ID: neet-201
The polymer that can be classified as polyster polymer is:
1. Bakelite
2. Melamine
3. Nylon-66
4. Terylene
1
(1)
2
(2)
3
(3)
4
(4)
05
PYQ 2012
easy
chemistry ID: neet-201
Which one of the following is not a condensation polymer?
1. Melamine
2. Glyptal
3. Dacron
4. Neoprene
1
(1)
2
(2)
3
(3)
4
(4)
06
PYQ 2013
easy
chemistry ID: neet-201
Which is the monomer of Neoprene in the following?
| 1. | 2. | ||
| 3. | 4. |
1
(1)
2
(2)
3
(3)
4
(4)
07
PYQ 2013
easy
chemistry ID: neet-201
Nylon is an example of:
1. Polysaccharide
2. Polyamide
3. Polythene
4. Polyester
1
(1)
2
(2)
3
(3)
4
(4)
08
PYQ 2021
easy
chemistry ID: neet-202
Which one of the following polymers are prepared by addition polymerization?
1. Novolac
2. Dacron
3. Teflon
4. Nylon-66
1
(1)
2
(2)
3
(3)
4
(4)
09
PYQ 2022
easy
chemistry ID: neet-202
Which statement regarding polymers is not correct?
| 1. | Thermosetting polymers are reusable |
| 2. | Elastomers have polymer chains held together by weak intermolecular forces |
| 3. | Fibers possess high tensile strength |
| 4. | Thermoplastic polymers are capable of repeatedly softening and hardening on heating and cooling respectively |
1
(1)
2
(2)
3
(3)
4
(4)