Czech Chemistry Olympiad - Category D (for junior middle school)
Chemická olympiáda
For Czech Chemistry Olympiad, please refer to Czech Chemistry Olympiad.
Past Exams Archive
2027
| Round |
Subject |
Question |
Solution |
| School |
Theory |
Link |
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| School |
Experiment |
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2026
| Round |
Subject |
Question |
Solution |
| School |
Theory |
Link |
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| School |
Experiment |
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2025
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Subject |
Question |
Solution |
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Theory |
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| School |
Experiment |
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2024
| Round |
Subject |
Question |
Solution |
| School |
Theory |
Link |
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| School |
Experiment |
Link |
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2023
| Round |
Subject |
Question |
Solution |
| School |
Theory |
Link |
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| School |
Experiment |
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2022
| Round |
Subject |
Question |
Solution |
| School |
Theory |
Link |
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| School |
Experiment |
Link |
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2021
| Round |
Subject |
Question |
Solution |
| School |
Theory + Experiment |
Link |
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2020
| Round |
Subject |
Question |
Solution |
| School |
Experiment |
Link |
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2019
| Round |
Subject |
Question |
Solution |
| School |
Theory |
Link |
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| School |
Experiment |
Link |
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2018
| Round |
Subject |
Q/A |
Download |
| District |
Theory + Experiment |
Question + Solution |
Link |
| School |
Theory + Experiment |
Question + Solution |
Link |
2017
| Round |
Subject |
Q/A |
Download |
| Regional |
Theory + Experiment |
Question + Solution |
Link |
| District |
Theory + Experiment |
Question + Solution |
Link |
| School |
Theory + Experiment |
Question + Solution |
Link |
| School |
Test |
Question + Solution |
Link |