Romanian Chemistry Olympiad: Grade 10¶
This page covers Grade 10 past papers. For other grades and the full competition overview, see the main page. For junior grades (7-9), see here.
Grade 10 marks the start of upper secondary (liceu) in Romania and the first senior grade in the olympiad system. Exam content covers chemical bonding (ionic, covalent, metallic), molecular geometry, gas laws, thermochemistry, and introductory organic chemistry (hydrocarbons and functional groups). Students may compete one grade above their enrollment, so strong Grade 9 students occasionally appear at this level.
National-round performance in Grade 10 begins to position students for future IChO selection opportunities. National team selection papers are on the Grade 12 page.