O-LevelChemistryOrganic Chemistry5070/11 · May/June 2013 · Q371 Mark

Nylon, poly(ethene) and Terylene are macromolecules. In which of these macromolecules is the C=O group present in the linkage?

Anylon and Terylene only

Bnylon only

Cpoly(ethene) and Terylene only

DTerylene only

✓ Correct answer

A: nylon and Terylene only

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Topic: Organic Chemistry, O-Level Chemistry (syllabus 5070). Multiple choice, 1 mark.
Source: O-Level Chemistry, May/June 2013 Paper 1 Variant 1, question 37.

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