Edexcel GCSE Combined Science Paper 4: Chemistry 2 Foundation June 2022 mark scheme 1SC0/2CF
Practise the past exam questions by topic
Group 1: the alkali metals16 Qs
Periodic table20 Qs
Exothermic & endothermic reactions12 Qs
Ionic bonding & ionic compounds28 Qs
Atmospheric pollutants11 Qs
Crude oil, hydrocarbons & alkanes12 Qs
Fractional distillation & petrochemicals10 Qs
Group 7: the halogens23 Qs
Relative formula mass25 Qs
Catalysts7 Qs
Collision theory & activation energy15 Qs
Factors affecting the rate of reaction18 Qs
Rate of reaction15 Qs
Conservation of mass & balanced equations6 Qs
Group 0: the noble gases9 Qs
Tests for gases32 Qs
Composition & evolution of the atmosphere12 Qs
+13 more
6 questions
- Q1 - 8 marks - Group 1: the alkali metals, The periodic table
- Q2 - 9 marks - Exothermic and endothermic reactions, Ionic bonding and ionic compounds
- Q3 - 10 marks - Atmospheric pollutants, Crude oil, hydrocarbons and alkanes, Fractional distillation and petrochemicals, Group 7: the halogens, Relative formula mass
- Q4 - 9 marks - Catalysts, Group 7: the halogens
- Q5 - 11 marks - Collision theory and activation energy, Factors affecting the rate of reaction, Rate of reaction
- Q6 - 13 marks - Conservation of mass and balanced equations, Group 0: the noble gases, Group 1: the alkali metals, Tests for gases, The composition and evolution of the atmosphere
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