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1
NEET 2023
MCQ (Single Correct Answer)
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-1
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Which amongst the following molecules on polymerization produces neoprene?

A
NEET 2023 Chemistry - Polymers Question 2 English Option 1
B
H$$_2$$C = CH $$-$$ C $$\equiv$$ CH
C
NEET 2023 Chemistry - Polymers Question 2 English Option 3
D
H$$_2$$C = CH $$-$$ CH = CH$$_2$$
2
NEET 2022 Phase 2
MCQ (Single Correct Answer)
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Which among the following is a thermoplastic polymer?

A
Melamine polymer
B
Bakelite
C
Polythene
D
Urea-formaldehyde resin
3
NEET 2022 Phase 1
MCQ (Single Correct Answer)
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Which statement regarding polymers is not correct?

A
Elastomers have polymer chains held together by weak intermolecular forces
B
Fibers possess high tensile strength
C
Thermoplastic polymers are capable of repeatedly softening and hardening on heating and cooling respectively
D
Thermosetting polymers are reusable
4
NEET 2021
MCQ (Single Correct Answer)
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Which one of the following polymers is prepared by addition polymerisation?
A
Dacron
B
Teflon
C
Nylon-66
D
Novolac

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