AQA GCSE Combined Science past papers
AQA GCSE Combined Science June 2022 Chemistry Paper 2H
- 8464/C/2H
- Higher
- 1 hour 15 minutes
- 70 marks
Practise this paper's topics
5 new exam questions, 21 minutes, marked as you go. Free, no account.
- The atmosphere, then and now
- Crude oil, alkanes, cracking and alkenes
- Rates of reaction, collisions and catalysts
- Purity, formulations and chromatography
- Resources, potable water and waste water
What it tested
- Rates and equilibrium22 marks
- The atmosphere16 marks
- Organic chemistry12 marks
- Chemical analysis10 marks
- Using resources10 marks
- Q1Purity, formulations and chromatography10 marks
- Q2Resources, potable water and waste waterConcentration of solutions10 marks
- Q3Rates of reaction, collisions and catalystsHigher: tangents and rates in mol/s12 marks
- Q4Crude oil, alkanes, cracking and alkenesLife cycle assessment and recycling12 marks
- Q5The atmosphere, then and nowHigher: phytomining and bioleaching16 marks
- Q6Reversible reactions and equilibriumRates of reaction, collisions and catalysts10 marks
June 2022 Higher grade boundaries
Marks needed across all six Higher papers, out of 420.
- 9-9276
- 9-8257
- 8-8238
- 8-7220
- 7-7202
- 7-6183
- 6-6164
- 6-5145
- 5-5126
- 5-4107
- 4-489
- 4-380
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