


See the Chemistry Subpages for resources for each standard.
91389 Chemical processes in the world around us
91393 Oxidation-reduction processes
Past NCEA Papers and Schedules are found HERE 2013 - 2024 (and some even older ones!)
91390 Thermochemical principles Collated questions now updated for 2024 exams ![]()
91391 Organic Compounds Collated questions updated for 2021 exams
Slowly updating to 2024!
91392 Equilibrium principles in aqueous systems Collated questions now updated for 2024 exams ![]()
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