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Chemistry · Edexcel 1CH0 · Paper 1 · Foundation · June 2023

Edexcel GCSE Chemistry Paper 1 Foundation June 2023 mark scheme 1CH0/1F

1h 45m 100 marks

Practise the past exam questions by topic

10 questions
  1. Q1 - 8 marks - Chromatography, The three states of matter
  2. Q2 - 6 marks - Alloys as useful materials, Properties of metals and alloys
  3. Q3 - 7 marks - Electrolysis, Electrolysis of aqueous solutions
  4. Q4 - 11 marks - Alloys as useful materials, Corrosion and its prevention, Relative formula mass
  5. Q5 - 9 marks - Making soluble salts
  6. Q6 - 12 marks - Covalent bonding, Electronic structure, Empirical formulae, Ionic bonding and ionic compounds, Metals and non-metals, The periodic table
  7. Q7 - 12 marks - NPK fertilisers
  8. Q8 - 11 marks - Reactions of acids, The pH scale and neutralisation
  9. Q9 - 13 marks - Extraction of metals and reduction, Reactivity of metals, Tests for gases
  10. Q10 - 11 marks - Amounts of substance in equations, Atom economy, Percentage yield