O-LevelChemistryOrganic Chemistry5070/11 · May/June 2021 · Q401 Mark

X is a polymer. When X is hydrolysed one of the products is substance Y. Which type of polymer is X?

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Acomplex carbohydrate

Bfat

Cprotein

Dan addition polymer

✓ Correct answer

C: protein

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Topic: Organic Chemistry, O-Level Chemistry (syllabus 5070). Multiple choice, 1 mark.
Source: O-Level Chemistry, May/June 2021 Paper 1 Variant 1, question 40.

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