O-LevelChemistryOrganic Chemistry5070/12 · May/June 2022 · Q401 Mark

The repeat unit of a polymer is shown.-] Which monomer would produce this polymer?

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A[Structure of CH₃CCl=CHBr]

B[Structure of CH₃CH=C(Cl)Br]

C[Structure of CH₃CH=C(Br)Cl]

D[Structure of C(Cl)CH₃=CHBr]

✓ Correct answer

A: [Structure of CH₃CCl=CHBr]

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Topic: Organic Chemistry, O-Level Chemistry (syllabus 5070). Multiple choice, 1 mark.
Source: O-Level Chemistry, May/June 2022 Paper 1 Variant 2, question 40.

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