Argentina Level-2 & Level-2BIS¶
Levels 2 and 2BIS are the intermediate tiers of the Argentine Chemistry Olympiad, targeting Grade 10 and Grade 11 science-track students respectively. Level 2BIS is the more advanced of the two, with harder problem sets and no interschool round. Exam content at this level covers increasingly complex stoichiometry, chemical bonding, organic chemistry introductions, and solution chemistry. Strong national-round performers at these levels may advance to IChO/OIAQ training pathways. For the senior level (Grade 12), see Level 3; for junior levels, see Level 1 & Initial.
About Grade11/10
Approximate grade equivalents:
- Level-2BIS -- Grade11 for science studens
- Level-2 -- Grade10 for science students
For other grade levels, please refer to Level 3 and Level 1&Initial
After 2015¶
| Year | National-2BIS | National-2 | Zonal-2BIS | Zonal-2 | Inter-school-2 |
|---|---|---|---|---|---|
| 2025 | Question Solution | Question Solution | Question Solution | Question Solution | Question Solution |
| 2024 | Question Solution | Question Solution | Question Solution | Question Solution | |
| 2023 | Question Solution | Question Solution | Question Solution | Question Solution | Question Solution |
| 2022 | Question Solution | Question Solution | Question Solution | Question Solution | Question Solution |
| 2021 (virtual) | Q+S | Q+S | |||
| 2020 (virtual) | Q+S | Q+S | |||
| 2019 | Question Solution | Question Solution | Question Solution | Question Solution | Question Solution |
| 2018 | Question Solution | Question Solution | Question Solution | Question Solution | Question Solution |
| 2017 | Question Solution | Question Solution | Question Solution | Question Solution | Question Solution |
| 2016 | Question Solution | Question | Question Solution | Question Solution | Question Solution |
| 2015 | Question Solution | Question | Question Solution | Question Solution | Question Solution |
Before 2014¶
Solution of Zonal Round & Inter-school Round
The zonal & inter-school solutions cover multiple grade levels, so please make sure to identify the appropriate grade level when using.
| Year | National-2BIS | National-2 | Zonal | Inter-school |
|---|---|---|---|---|
| 2014 | Question Solution | Question Solution | Level2BIS Level2 Solution | Level2 Solution |
| 2013 | Question Solution | Question Solution | Level2BIS Level2 Solution | Level2 Solution |
| 2012 | Question Solution | Question Solution | Level2BIS Level2 Solution | Level2 Solution |
| 2011 | Question Solution | Question Solution | Level2BIS Level2 Solution | Level2 Solution |
| 2010 | Question Solution | Question Solution | Level2BIS Level2 Solution | Level2 Solution |
| 2009 | Question Solution | Question Solution | Level2BIS Level2 Solution | Level2 Solution |
| 2008 | Question Solution | Question Solution | Level2BIS Level2 Solution | Level2 Solution |