AQA GCSE Chemistry Paper 1 Higher June 2023 mark scheme 8462/1H
Practise the past exam questions by topic
Isotopes & relative atomic mass11 Qs
Development of the model of the atom10 Qs
Periodic table13 Qs
Exothermic & endothermic reactions16 Qs
Making soluble salts10 Qs
Bond energy calculations6 Qs
Covalent bonding9 Qs
Properties of small molecules10 Qs
Reaction profiles14 Qs
Concentration of solutions11 Qs
Strong & weak acids6 Qs
PH scale & neutralisation11 Qs
Titrations16 Qs
Properties of metals & alloys10 Qs
Electrolysis of aqueous solutions13 Qs
Using electrolysis to extract metals8 Qs
Volumes of gases9 Qs
Conservation of mass & balanced equations13 Qs
Group 0: the noble gases7 Qs
Reactions of acids15 Qs
Atom economy12 Qs
Extraction of metals & reduction12 Qs
Oxidation & reduction in terms of electrons6 Qs
Reactivity of metals20 Qs
Nanoparticles10 Qs
+21 more
10 questions
- Q1 - 9 marks - Isotopes and relative atomic mass, The development of the model of the atom, The periodic table
- Q2 - 11 marks - Exothermic and endothermic reactions
- Q3 - 8 marks - Making soluble salts
- Q4 - 12 marks - Bond energy calculations, Covalent bonding, Exothermic and endothermic reactions, Properties of small molecules, Reaction profiles
- Q5 - 12 marks - Concentration of solutions, Strong and weak acids, The periodic table, The pH scale and neutralisation, Titrations
- Q6 - 9 marks - Properties of metals and alloys
- Q7 - 9 marks - Electrolysis of aqueous solutions, Using electrolysis to extract metals, Volumes of gases
- Q8 - 10 marks - Conservation of mass and balanced equations, Group 0: the noble gases, Reactions of acids, The periodic table
- Q9 - 12 marks - Atom economy, Extraction of metals and reduction, Oxidation and reduction in terms of electrons, Reactivity of metals
- Q10 - 8 marks - Nanoparticles, Volumes of gases
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