AQA GCSE Chemistry Paper 2 Higher June 2025 mark scheme 8462/2H
Materials
Practise the past exam questions by topic
Potable water9 Qs
Crude oil, hydrocarbons & alkanes8 Qs
Fractional distillation & petrochemicals10 Qs
Properties of hydrocarbons11 Qs
Ceramics, polymers & composites15 Qs
Corrosion & its prevention5 Qs
Formulations6 Qs
Composition & evolution of the atmosphere12 Qs
Alkenes11 Qs
Tests for gases18 Qs
Collision theory & activation energy11 Qs
Identification of ions21 Qs
Addition polymerisation14 Qs
Condensation polymerisation5 Qs
Catalysts8 Qs
Rate of reaction20 Qs
Effect of changing conditions on equilibrium7 Qs
Haber process12 Qs
Using the Earth's resources & sustainable development7 Qs
+15 more
9 questions
- Q1 - 11 marks - Potable water
- Q2 - 9 marks - Crude oil, hydrocarbons and alkanes, Fractional distillation and petrochemicals, Properties of hydrocarbons
- Q3 - 9 marks - Ceramics, polymers and composites, Corrosion and its prevention, Formulations
- Q4 - 9 marks - The composition and evolution of the atmosphere
- Q5 - 12 marks - Alkenes, Properties of hydrocarbons, Tests for gases
- Q6 - 11 marks - Collision theory and activation energy, Identification of ions, Tests for gases
- Q7 - 12 marks - Addition polymerisation, Ceramics, polymers and composites, Condensation polymerisation
- Q8 - 13 marks - Catalysts, Collision theory and activation energy, Rate of reaction
- Q9 - 14 marks - Catalysts, Fractional distillation and petrochemicals, The composition and evolution of the atmosphere, The effect of changing conditions on equilibrium, The Haber process, Using the Earth's resources and sustainable development
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