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0971 Chemistry (9-1)
Question 20

Cambridge (CAIE) · IGCSE

Chemistry (9-1) question 20

0971/22 · May/June 2021 · Multiple Choice (Extended)

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Exothermic and endothermic reactions

Question 20

0971/22 · May/June 2021

1 mark

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Paper: 0971/22 · May/June 2021
Questions: 40
Total: 40 marks
Duration: 45 min
Grade: own-series threshold

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