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Past papers/IB/IB Chemistry SL/2025/Paper 1B TZ3

IB Chemistry SL

November 2025 Paper 1B TZ3

25 marks
TZ3

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Paper 1B · other sessions

Previous · May 2025Paper 1B TZ3

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

Q1Atomic structure and periodicity5 marks
Q2Measurement, data and practical work, Energetics, thermodynamics and fuels10 marks
Q3Matter, amounts and stoichiometry, Measurement, data and practical work6 marks
Q4Redox and electrochemistry, Measurement, data and practical work4 marks