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Polymers

13 PYQ across 4 exams · 2017–2025 — the complete chronological timeline of how UPSC has tested this idea, oldest to newest.

CDS 2017 → CAPF 2017 → CSE 2021 → ESE 2022
20172 PYQs
CAPFQ65
Which one of the following polymers is made of protein?…
CDSQ63
Which one of the following polymers does not contain glucose units?…
20182 PYQs
CAPFQ11
Match List-I with List-II and select the correct answer using the code given below the Lists : List-I (Compound) A. Melamine B. Polyvinyl ch…
CAPFQ49
Which one of the following is not a condensation polymer?…
20192 PYQs
CDSQ56
The monomer/monomers used for the synthesis of Nylon 6 is/are…
CDSQ78
When hot water is placed into an empty water bottle, the bottle keeps its shape and does not soften. What type of plastic is the water bottl…
20211 PYQ
CSEQ74
Bisphenol A (BPA), a cause of concern, is a structural/key component in the manufacture of which of the following kinds of plastics?…
20223 PYQs
ESEQ22
lized from a melt, are semi crystalline and form which one of the following structures ?…
ESEQ25
Stereoisomerism denotes the situation in which atoms are linked together…
ESEQ26
Some of the complex thermoplastic chains become so stiff that they act as rigid rods, even when heated above the melting point. These materi…
20241 PYQ
CSEQ36
In which of the following are hydrogels used ? 1. Controlled drug delivery in patients 2. Mobile air-conditioning systems 3. Preparation of …
20252 PYQs
CDSQ33
Why do plastics not degrade easily ?…
ESEQ73
The long chain molecules are randomly oriented in…
Related concepts — explore their timelines too
Chemical safetyCrystal StructureChemical bondingMaterial Science
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