Chemistry olympiad problems from international, regional and national competitions, in English with LaTeX: statements with every part, data table, structure and reaction scheme. Statements only — no solutions. Browse the competition-year grid.
Click a cell to open one competition's year. Click a competition or a year to see all of it.
I think it's great for budding mathematicians that you're compiling this resource.
This is quite a collection of problems from many different olympiads. Hipparchus will definitely be useful for our students for the next year's olympiad.
The resource is amazing.
Pythagoras is an invaluable resource for mathematics enthusiasts, problem solvers, and olympiad participants worldwide, offering a remarkable collection of competition problems from across the globe.
🏅 Hipparchus is listed by the IOAA among its Other Resources
