AQA GCSE Chemistry past papers

AQA GCSE Chemistry June 2023 Paper 2H

  • 8462/2H
  • Higher
  • Topics 6 to 10
  • 1 hour 45 minutes
  • 100 marks

Practise this paper's topics

5 new exam questions, 23 minutes, marked as you go. Free, no account.

  • Rates of reaction, collisions and catalysts
  • Reversible reactions and equilibrium
  • Polymers, giant structures, metals and alloys
  • Exothermic and endothermic reactions, reaction profiles
  • Resources, potable water and waste water
Start the 23-minute set

What it tested

  • Rates and equilibrium33 marks
  • Bonding and structure12 marks
  • Energy changes11 marks
  • Using resources10 marks
  • Quantitative chemistry9 marks
  • Chemical analysis9 marks
  • The atmosphere8 marks
  1. Q1Rates of reaction, collisions and catalystsTests for gases10 marks
  2. Q2Exothermic and endothermic reactions, reaction profilesTests for gases11 marks
  3. Q3Not in our course8 marks
  4. Q4Greenhouse gases, climate change and carbon footprints8 marks
  5. Q5Conservation of mass and relative formula massHigher: phytomining and bioleaching9 marks
  6. Q6Purity, formulations and chromatography9 marks
  7. Q7Rates of reaction, collisions and catalystsHigher: tangents and rates in mol/s10 marks
  8. Q8Polymers, giant structures, metals and alloys12 marks
2 more questions
  1. Q9Reversible reactions and equilibriumHigher: equilibrium and pressure13 marks
  2. Q10Resources, potable water and waste waterAcids, salts and pH10 marks

June 2023 Higher grade boundaries

Marks needed across both Higher papers, out of 200.

  • Grade 9149
  • Grade 8131
  • Grade 7113
  • Grade 691
  • Grade 569
  • Grade 448
  • Grade 337

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