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A-LevelChemistryIntroduction to organic chemistry9701/12 · Oct/Nov 2025 · Q261 Mark

The structure of disodium cromoglycate is shown. [Figure 26] How many chiral centres are there in this molecule?

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A0
B1
C2
D3

✓ Correct answer

A: 0

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Topic
Introduction to organic chemistry, A-Level Chemistry (syllabus 9701). Multiple choice, 1 mark.
Source
A-Level Chemistry, Oct/Nov 2025 Paper 1 Variant 2, question 26.

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