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JEE • CHEMISTRY • POLYMERS
Polymers practice · Mixed difficulty
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Practice format and chapter quiz
These sets use single-correct-answer MCQs. They do not cover every JEE Main or JEE Advanced question format and are not full-length mock papers.
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91
Easy
91 of 100
Remembering
+4 | -1
The chemical name of isoprene is
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Correct option: A
2- methyl-1, 3-butadiene
Option A (2- methyl-1, 3-butadiene) is correct because it is the IUPAC name for the structure of isoprene.
92
Medium
92 of 100
Remembering
+4 | -1
An example of natural biopolymer is
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Correct option: D
DNA
Option D (DNA) is correct because DNA is a naturally occurring polymer essential for life.
93
Easy
93 of 100
Remembering
+4 | -1
Caprolactam polymerises to give
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Correct option: D
Nylon-6
Option D (Nylon-6) is correct because caprolactam undergoes polymerization to form Nylon-6.
94
Easy
94 of 100
Remembering
+4 | -1
Which of the following polymer is an example of fibre?
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Correct option: D
All of these
Option D (All of these) is correct because silk, dacron, and nylon-6,6 are all examples of fibers.
95
Easy
95 of 100
Remembering
+4 | -1
Which of the following is a thermosetting polymer?
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Correct option: A
Bakelite
Option A (Bakelite) is correct because Bakelite is a thermosetting polymer that undergoes irreversible hardening upon heating.
96
Easy
96 of 100
Remembering
+4 | -1
The starting materials of PCTFE are:
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Correct option: A
Monochlorotrifluoro ethylene
Option A is correct because PCTFE (Polychlorotrifluoroethylene) is a polymer derived from Monochlorotrifluoroethylene.
97
Medium
97 of 100
Remembering
+4 | -1
Which one of the following is NOT a copolymer?
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Correct option: B
Neoprene
Option B (Neoprene) is correct because it is a homopolymer made from a single monomer, 2-chloro-1,3-butadiene.
98
Medium
98 of 100
Remembering
+4 | -1
A network polymer among the following is
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Correct option: C
Bakelite
Option C (Bakelite) is correct because Bakelite is a thermosetting polymer with a highly cross-linked network structure.
99
Easy
99 of 100
Remembering
+4 | -1
Buna rubber is a polymer of:
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Correct option: A
1,3-butadiene
Option A (1,3-butadiene) is correct because Buna rubber is a polymer formed from the monomer 1,3-butadiene.
100
Medium
100 of 100
Remembering
+4 | -1
Salicylic acid, aspirin, nylon, plastics and picric acid have a common raw material, namely:
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Correct option: C
Phenol
Option C (Phenol) is correct because salicylic acid, aspirin, nylon, plastics, and picric acid can all be synthesized from phenol.
Revision notes and key takeaways
Review POLYMERS in your textbook or class notes, then use this set to check your understanding.
Showing 91-100 of 100 questions