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Chemistry · AQA 8462 · Paper 1 · Higher · June 2018

AQA GCSE Chemistry Paper 1 Higher June 2018 examiner report (8462/1H)

1h 45m 100 marks

Materials
Periodic table

Examiner report

  1. Q1 - 8 marks - Making soluble salts
  2. Q2 - 11 marks - Atom economy, Extraction of metals and reduction, Ionic bonding and ionic compounds, Transition metals
  3. Q3 - 11 marks - Chemical cells and batteries, Fuel cells
  4. Q4 - 8 marks - Isotopes and relative atomic mass, The development of the model of the atom
  5. Q5 - 10 marks - Exothermic and endothermic reactions, Reaction profiles, Reactivity of metals
  6. Q6 - 14 marks - Diamond, graphite, graphene and fullerenes, Electrolysis, Volumes of gases
  7. Q7 - 11 marks - Bond energy calculations, Group 7: the halogens, Properties of small molecules
  8. Q8 - 15 marks - Extraction of metals and reduction, Oxidation and reduction in terms of electrons, Percentage yield, Properties of small molecules, Reactivity of metals
  9. Q9 - 12 marks - Concentration of solutions, Strong and weak acids, Titrations