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Chemistry · Edexcel 1CH0 · Paper 1 · Higher · June 2019

Edexcel GCSE Chemistry Paper 1 Higher June 2019 mark scheme 1CH0/1H

1h 45m 100 marks

Practise the past exam questions by topic

Corrosion & its prevention14 Qs Fuel cells8 Qs Transition metals6 Qs Electronic structure14 Qs +27 more
10 questions
  1. Q1 - 6 marks - Corrosion and its prevention, Fuel cells, Transition metals
  2. Q2 - 10 marks - Electronic structure, Empirical formulae, Ionic bonding and ionic compounds, Isotopes and relative atomic mass, Metals and non-metals, Subatomic particles, The periodic table
  3. Q3 - 8 marks - Electrolysis, Electrolysis of aqueous solutions, Making soluble salts, Tests for gases
  4. Q4 - 11 marks - Atom economy, Conservation of mass and balanced equations, Percentage yield, Relative formula mass
  5. Q5 - 10 marks - Extraction of metals and reduction, Mixtures and separation techniques
  6. Q6 - 8 marks - Moles and amount of substance
  7. Q7 - 11 marks - Corrosion and its prevention, Dynamic equilibrium, The Haber process
  8. Q8 - 11 marks - Concentration of solutions, Moles and amount of substance, Oxidation and reduction in terms of electrons, Reactivity of metals, Relative formula mass
  9. Q9 - 13 marks - Reactions of acids, The pH scale and neutralisation
  10. Q10 - 12 marks - Dynamic equilibrium, NPK fertilisers, Reactions of acids, The effect of changing conditions on equilibrium, The pH scale and neutralisation, Volumes of gases