About 200 results
Open links in new tab
IChO Results - International Chemistry Olympiad
The International Chemistry Olympiad (IChO) is a prestigious international chemistry competition for high school students. The first IChO was held in 1968. It has gradually expanded to over 80 …
International Chemistry Olympiad
The International Chemistry Olympiad has no central organization and no official website.
IChO Results
The International Chemistry Olympiad (IChO) is a prestigious international chemistry competition for high school students. The first IChO was held in 1968. It has gradually expanded to over 80 …
International Chemistry Olympiad (IChO)
The International Chemistry Olympiad has no central organization and no official website. Catalogue of logos (Remote Access Exam), Tianjin, China July 10-18, 2022 (Remote Access …