- Kinetics
- Equilibrium
- Electrochemistry
- Thermodynamics
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Physical · Organic · Inorganic · Analytical
Dive into organic, inorganic, and physical chemistry with a focus on reaction mechanisms and laboratory intuition.
Curated resources for Chemistry.
Your library is quiet for now
Study materials will appear here as the Olympiad library grows.
Timed, competition-format papers. Treat each one like the real round.
No papers published yet
Model question papers will appear here as they are released.
The official topic areas for the Chemistry Olympiad.
Once you've grabbed the materials, explore how the topics connect and chart your preparation.
Click any node to focus that topic — the library and papers will follow.
Select a topic to focus its materials, or start it to track progress.
A representative problem from Chemistry.
A 0.1 M solution of a weak acid HA has pH 3. Estimate the acid dissociation constant Ka.
Five stages from first principles to competition day.
Build core concepts from your school syllabus before touching Olympiad-level problems. Focus on accuracy over speed.
Outcome — Confident with fundamentals
Work through Olympiad problems by topic. Start recognising the patterns that sit behind the problems.
Outcome — Topic-level fluency
Tackle multi-concept and proof-based problems. Develop rigorous, competition-grade arguments.
Outcome — Solves hard problems
Attempt full-length past papers under real timing. Build stamina and exam temperament.
Outcome — Exam-ready speed
Final refinement. Light practice, weak-area review, and peak taper before the national round.
Outcome — Compete at nationals
Pick a topic, follow the constellation, and start building toward the Chemistry national round.