A-LevelChemistryPolymerisation9701/12 · Oct/Nov 2022 · Q391 Mark

Compound V polymerises to form polymer W. A section of polymer W is shown. [Figure 39.1] What is the correct name of compound V?

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A1,1,2-trichlorobutene

B1,1,2-trichloroethene

C1,1,2-trichloropropene

D1,1,2-trichloro-2-methylethene

✓ Correct answer

C: 1,1,2-trichloropropene

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Topic: Polymerisation, A-Level Chemistry (syllabus 9701). Multiple choice, 1 mark.
Source: A-Level Chemistry, Oct/Nov 2022 Paper 1 Variant 2, question 39.

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