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

IB Chemistry SL

November 2025 Paper 1B TZ1

25 marks
TZ1

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P1A TZ1 P1A TZ3 P2 TZ1 P2 TZ3

Paper 1B · other sessions

Previous · May 2025Paper 1B TZ1

All 2025 papers Every Paper 1B

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

Q1Measurement, data and practical work, Matter, amounts and stoichiometry, Acids and bases9 marks
Q2Energetics, thermodynamics and fuels, Measurement, data and practical work7 marks
Q3Measurement, data and practical work9 marks