AQA GCSE Chemistry Paper 1 Higher June 2018 mark scheme 8462/1H
Materials
Practise the past exam questions by topic
Making soluble salts10 Qs
Atom economy12 Qs
Extraction of metals & reduction12 Qs
Ionic bonding & ionic compounds16 Qs
Transition metals11 Qs
Chemical cells & batteries11 Qs
Fuel cells8 Qs
Isotopes & relative atomic mass11 Qs
Development of the model of the atom10 Qs
Exothermic & endothermic reactions16 Qs
Reaction profiles14 Qs
Reactivity of metals20 Qs
Diamond, graphite, graphene & fullerenes13 Qs
Electrolysis9 Qs
Volumes of gases9 Qs
Bond energy calculations6 Qs
Group 7: the halogens10 Qs
Properties of small molecules10 Qs
Oxidation & reduction in terms of electrons6 Qs
Percentage yield7 Qs
Concentration of solutions11 Qs
Strong & weak acids6 Qs
Titrations16 Qs
+19 more
9 questions
- Q1 - 8 marks - Making soluble salts
- Q2 - 11 marks - Atom economy, Extraction of metals and reduction, Ionic bonding and ionic compounds, Transition metals
- Q3 - 11 marks - Chemical cells and batteries, Fuel cells
- Q4 - 8 marks - Isotopes and relative atomic mass, The development of the model of the atom
- Q5 - 10 marks - Exothermic and endothermic reactions, Reaction profiles, Reactivity of metals
- Q6 - 14 marks - Diamond, graphite, graphene and fullerenes, Electrolysis, Volumes of gases
- Q7 - 11 marks - Bond energy calculations, Group 7: the halogens, Properties of small molecules
- Q8 - 15 marks - Extraction of metals and reduction, Oxidation and reduction in terms of electrons, Percentage yield, Properties of small molecules, Reactivity of metals
- Q9 - 12 marks - Concentration of solutions, Strong and weak acids, Titrations
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