Czechia Category B Past Papers (~Grade11)
Category B targets penultimate-year gymnasium students (~Grade 11, ~age 17). It serves as a stepping stone toward Category A in the final year, with exam content covering intermediate inorganic chemistry, stoichiometry, chemical bonding, and introductory physical chemistry.
Past Exams Archive
2027
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2026
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2025
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2024
2023
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2022
2021
2020
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2019
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2017
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