Chemistry

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HL adds extra quantitative depth — Born-Haber cycles, entropy and Gibbs free energy — on top of the core SL topics. Choose your level to see the right set of selected practice questions.

CHEMISTRY SL6 topics

Chemistry SL

Selected practice across the six current syllabus strands: Structure 1-3 and Reactivity 1-3. Selected topics only, not full syllabus coverage.

91 questions91 analysis tasks281 practice marksPractice beta

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CHEMISTRY HL5 topics

Chemistry HL

HL-only depth within Reactivity 1 (entropy, Born-Haber cycles) and Reactivity 2 (advanced acid-base equilibria). Selected topics only, not full syllabus coverage.

80 questions80 analysis tasks265 practice marksPractice beta

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Not sure which level you're in? Check your subject registration or ask your teacher or IB coordinator.