OCR A A-level Chemistry
OCR A A-Level Chemistry Games and Revision Tools
Choose the correct year and topic area, including separate routes for organic chemistry and transition metals.
Choose the correct section
Year and topic routes
The top navigation now lands here rather than silently dropping everyone into Year 12.
OCR A Year 12 physical and inorganic
Foundations, periodicity, bonding, amounts, redox, analysis and physical chemistry.
Open section → Year 12 organicOCR A Year 12 organic chemistry
Hydrocarbons, alcohols, haloalkanes, analysis and OCR A synthesis routes.
Open section → Year 13OCR A Year 13 physical and inorganic
Rates, equilibrium, pH, entropy, redox and electrode potentials.
Open section → Transition metalsOCR A transition metals and inorganic
Complex ions, colours, ligand substitution, catalysis and qualitative analysis.
Open section → Year 13 organicOCR A Year 13 organic chemistry
Aromatic chemistry, carbonyls, amines, polymers, synthesis and spectroscopy.
Open section →High-value practice
Popular OCR A tools
OCR A Chemistry Definitions Matching Game
Match 228 OCR A chemistry terms to their definitions in short or extended retrieval-practice rounds.
Open tool →Rate Equation Question Generator – AQA & OCR A
Generate A-level initial-rates tables for AQA and OCR A. Determine reaction orders, write rate equations, calculate k and choose the correct units with worked solutions.
Open tool →Rate Equation Order Detective – AQA & OCR A
Deduce reaction orders from concentration effects, graph evidence, units of k and OCR-only half-life clues in generated A-level chemistry case files.
Open tool →OCR A Transition Metal Colours Quiz
Practise OCR A colours of aqueous transition-metal ions, hydroxide precipitates and ligand-substitution products with instant feedback.
Open tool →Understand Kc – Expression Practice and Haber Equilibrium Simulator
Build Kc expressions, compare Qc with Kc and explore concentration, pressure, temperature and catalyst changes in a Haber equilibrium simulator.
Open tool →Arrhenius Equation Game and Activation Energy Calculator
Practise Arrhenius equation calculations and extracting activation energy from two rate constants.
Open tool →Board-specific rather than vaguely “A-level”
Many core ideas overlap, but required wording, practical detail and some topic content do not. Resources are shared only where the chemistry is genuinely common; differences are labelled on the page rather than left for students to discover in an exam.