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Chemistry
Study the 2025 chemistry framework through Structure and Reactivity themes, practical work, and data analysis.
Standard LevelHigher Level
Official global benchmark
May 2025 grade distribution
Cohort outcomes are context only—not grade boundaries or an individual grade prediction.
SL
4.3
Mean grade
17,646
students
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | N |
|---|---|---|---|---|---|---|---|
| 1.5% | 11.0% | 19.1% | 20.9% | 20.6% | 15.3% | 9.5% | 2.2% |
Source: International Baccalaureate statistical bulletin. “N” denotes no grade awarded; percentages may differ from 100 due to rounding.