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0620 Chemistry
Question 25

Cambridge (CAIE) · IGCSE

Chemistry question 25

0620/13 · Oct/Nov 2025 · Multiple Choice (Core)

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Air quality and climate
Water

Question 25

0620/13 · Oct/Nov 2025

1 mark

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Paper: 0620/13 · Oct/Nov 2025
Questions: 40
Total: 40 marks
Duration: 45 min
Grade: own-series threshold

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