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Chemistry · AQA 8462 · Paper 2 · Higher · November 2021

AQA GCSE Chemistry Paper 2 Higher November 2021 examiner report (8462/2H)

1h 45m 100 marks

Examiner report

  1. Q1 - 12 marks - Atmospheric pollutants, Using the Earth's resources and sustainable development
  2. Q2 - 8 marks - Fractional distillation and petrochemicals, Properties of hydrocarbons
  3. Q3 - 8 marks - Chromatography
  4. Q4 - 9 marks - Addition polymerisation, Ceramics, polymers and composites, Condensation polymerisation
  5. Q5 - 8 marks - NPK fertilisers
  6. Q6 - 8 marks - Alkenes, Cracking and alkenes
  7. Q7 - 9 marks - Identification of ions, Instrumental methods
  8. Q8 - 11 marks - Alloys as useful materials
  9. Q9 - 10 marks - Collision theory and activation energy, Factors affecting the rate of reaction, Rate of reaction
  10. Q10 - 17 marks - Alcohols, Cracking and alkenes, The effect of changing conditions on equilibrium