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Chemistry · Edexcel 4CH1 · Chemistry Paper 2 · June 2024

Edexcel IGCSE Chemistry Chemistry Paper 2 June 2024 mark scheme 4CH1/2C

1h 15m 70 marks

Practise the past exam questions by topic

  1. Q1 - 7 marks - Electronic structure, Group 1: the alkali metals, The periodic table
  2. Q2 - 5 marks - Corrosion and its prevention
  3. Q3 - 11 marks - Cracking and alkenes, Fractional distillation and petrochemicals
  4. Q4 - 10 marks - Solubility and solubility curves
  5. Q5 - 10 marks - Alcohols, Carboxylic acids, Esters, Organic chemistry, Oxidation of alcohols
  6. Q6 - 14 marks - Amounts of substance in equations, Concentration of solutions, Electrolysis, Electrolysis of molten ionic compounds, Half equations at electrodes, Making soluble salts, Moles and amount of substance, Oxidation and reduction in terms of electrons, Properties of ionic compounds
  7. Q7 - 13 marks - Bond energy calculations, Covalent bonding, Reaction profiles, The pH scale and neutralisation