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O-LevelChemistryOrganic Chemistry5070/11 · May/June 2025 · Q371 Mark

The structure of a condensation polymer is shown. Which two monomers form this polymer?

Diagram for this question, from the exam paper

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AH2NCH2CH2NH2 and HOOCCH2COOH
BH2NCH2CH2NH2 and HOOCCH2CH2COOH
CH2NCH2NH2 and HOOCCH2CH2COOH
DH2NCH2NH2 and HOOCCH2COOH

✓ Correct answer

C: H2NCH2NH2 and HOOCCH2CH2COOH

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About this question

Topic
Organic Chemistry, O-Level Chemistry (syllabus 5070). Multiple choice, 1 mark.
Source
O-Level Chemistry, May/June 2025 Paper 1 Variant 1, question 37.

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