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Polymers and biomolecules — Question 15

QCAA 2022, Paper 1 · 1 mark

Q15 · 2022 · Paper 1Unclassified1 mark

QUESTION 15

The structure of an amino acid is shown.

Chemistry question figure

This molecule contains an amine group and a

(A) carboxyl group.

(B) hydroxy group.

(C) methyl group.

(D) ketone group.

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