Edexcel GCSE Combined Science Paper 4: Chemistry 2 Higher June 2024 mark scheme 1SC0/2CH
Practise the past exam questions by topic
Collision theory & activation energy15 Qs
Factors affecting the rate of reaction18 Qs
Rate of reaction15 Qs
Greenhouse gases & climate change17 Qs
Group 0: the noble gases9 Qs
Tests for gases32 Qs
Atmospheric pollutants11 Qs
Crude oil, hydrocarbons & alkanes12 Qs
Properties of hydrocarbons14 Qs
Empirical formulae19 Qs
Moles & amount of substance16 Qs
Bond energy calculations6 Qs
Group 1: the alkali metals16 Qs
Reaction profiles8 Qs
Periodic table20 Qs
Group 7: the halogens23 Qs
Oxidation & reduction in terms of electrons16 Qs
+13 more
6 questions
- Q1 - 9 marks - Collision theory and activation energy, Factors affecting the rate of reaction, Rate of reaction
- Q2 - 9 marks - Greenhouse gases and climate change, Group 0: the noble gases, Tests for gases
- Q3 - 9 marks - Atmospheric pollutants, Crude oil, hydrocarbons and alkanes, Greenhouse gases and climate change, Properties of hydrocarbons
- Q4 - 9 marks - Empirical formulae, Greenhouse gases and climate change, Moles and amount of substance, Properties of hydrocarbons
- Q5 - 11 marks - Bond energy calculations, Group 1: the alkali metals, Reaction profiles, The periodic table
- Q6 - 13 marks - Group 7: the halogens, Oxidation and reduction in terms of electrons
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