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Past papers/IB/IB Chemistry SL/2025/Paper 1B TZ1

IB Chemistry SL

May 2025 Paper 1B TZ1

25 marks
TZ1

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3 questions · 25 marks. Topics come from our question bank.

Q1Measurement, data and practical work, Matter, amounts and stoichiometry, Kinetics11 marks
Q2Matter, amounts and stoichiometry, Measurement, data and practical work8 marks
Q3Measurement, data and practical work6 marks