44th IChO Preparatory Problem Solutions now available!
The 44th IChO Preparatory Problem Solutions are now available!
The 44th IChO Preparatory Problem Solutions are now available!
The International Chemistry Olympiad (IChO) is an annual competition for the world's most talented chemistry students at the secondary school level. Nations around the world send a team of four students, who are tested on their chemistry knowledge and skills in a five-hour laboratory practical and five-hour written theoretical examination.
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Contact: icho2012@acs.org