Year 12 · SACE / Chemistry
Assessment and exam practice.
Plan a practice session around the assessment you are preparing for.
Try this with Chemistry
- Check the task format, time limit and permitted materials with your school.
- Start with one timed section or task and record where you spent the most time.
- Review errors before attempting another section. Separate missing knowledge from timing problems.
Practice paper focus areas
- Exam 1 — Ocean acidification and carbonate equilibria; Titration stoichiometry and concentration conversions; Le Chatelier's principle applied to industrial yield
- Exam 2 — Greenhouse gases and the thermal balance of the atmosphere; RF values and chromatography polarity reasoning; Kc expressions and equilibrium calculations
- Exam 3 — Nitrogen oxides, tropospheric ozone, and catalytic converters; AAS calibration graphs and subshell notation; Collision theory and energy profile diagrams
- Exam 4 — pH calculations from [H+] and [OH-]; Back and indirect titration reasoning; Optimising production flow charts
- Exam 5 — Equations for carbonates reacting in acidic conditions; Ion exchange chromatography and equilibrium; Effect of catalysts on rate and on industry
- Exam 6 — Consequences of anthropogenic global warming; Stoichiometric calculations with ppm and ppb; Predicting equilibrium shifts from delta-rH
- Exam 7 — Photochemical smog formation equations; Titration procedure, glassware rinsing, and end-point; Rate graphs and slope interpretation
- Exam 8 — Methane and carbon dioxide as greenhouse gases; Concentration unit interconversion; Compromise conditions for maximum yield
- Exam 9 — Dissolution of calcium carbonate shells at low pH; Retention times and component identification; Kc calculations from initial and equilibrium amounts
- Exam 10 — Keeling-curve style data interpretation; Electron configuration of the first 38 elements; Enzymes as biological catalysts
- Exam 11 — Equilibrium principles applied to ocean carbonate; Precision, accuracy, and titration error analysis; Pressure and temperature effects on gaseous equilibria
- Exam 12 — Harmful effects of nitrogen oxides and ozone; Thin layer chromatography interpretation; Surface area and concentration effects on rate
- Exam 13 — Strategies to reduce greenhouse gas emissions; Determining concentration from titration results; Activation energy and catalysed pathways
- Exam 14 — Ocean pH and carbonate formation; Principles of atomic absorption spectroscopy; Open and closed systems reaching equilibrium
- Exam 15 — Writing equations for NO and NO2 formation; Calculating and applying RF values; Interpreting concentration-time graphs
- Exam 16 — Greenhouse gas action and climate consequences; Applying SI prefix conventions to data; Catalysts benefiting manufacturer and environment
- Exam 17 — Carbon dioxide lowering ocean pH; Predicting movement along a stationary phase; Kc expressions for homogeneous systems
- Exam 18 — Anthropogenic greenhouse gas increases; Titration data analysis and significant figures; Deducing whether a reaction is exothermic
- Exam 19 — Effects of ocean acidification on marine organisms; Flame tests and emission wavelengths; Effect of pressure change on gaseous equilibria
- Exam 20 — Global warming, evidence, and public debate; Volumetric analysis of a real sample; Reaction pathway design across multiple steps
Resource inventory inspected 4 November 2026. The main ATARMAXXING study platform is separate from tutoring. Topic labels show what was found, not a guarantee of complete curriculum coverage or tutor availability.
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