Edexcel GCSE Chemistry Paper 1 Higher November 2020 mark scheme 1CH0/1H
Practise the past exam questions by topic
Alloys as useful materials13 Qs
Moles & amount of substance17 Qs
Concentration of solutions24 Qs
Electrolysis14 Qs
Ionic bonding & ionic compounds21 Qs
Tests for gases30 Qs
Covalent bonding17 Qs
Making soluble salts16 Qs
Reactions of acids16 Qs
Relative formula mass34 Qs
Atom economy13 Qs
Percentage yield15 Qs
Titrations13 Qs
Chromatography5 Qs
Mixtures & separation techniques18 Qs
Empirical formulae20 Qs
Isotopes & relative atomic mass8 Qs
Oxidation & reduction in terms of electrons15 Qs
Fuel cells8 Qs
Effect of changing conditions on equilibrium9 Qs
Volumes of gases7 Qs
Chemical bonds8 Qs
Electronic structure14 Qs
Reactivity of metals12 Qs
Subatomic particles13 Qs
PH scale & neutralisation28 Qs
Dynamic equilibrium7 Qs
NPK fertilisers12 Qs
+24 more
10 questions
- Q1 - 7 marks - Alloys as useful materials, Moles and amount of substance
- Q2 - 9 marks - Concentration of solutions, Electrolysis, Ionic bonding and ionic compounds, Tests for gases
- Q3 - 9 marks - Covalent bonding, Making soluble salts, Reactions of acids, Relative formula mass, Tests for gases
- Q4 - 11 marks - Atom economy, Percentage yield, Titrations
- Q5 - 9 marks - Chromatography, Mixtures and separation techniques
- Q6 - 11 marks - Empirical formulae, Isotopes and relative atomic mass, Oxidation and reduction in terms of electrons
- Q7 - 11 marks - Fuel cells, The effect of changing conditions on equilibrium, Volumes of gases
- Q8 - 11 marks - Chemical bonds, Electronic structure, Reactivity of metals, Subatomic particles
- Q9 - 11 marks - Reactions of acids, The pH scale and neutralisation
- Q10 - 11 marks - Dynamic equilibrium, NPK fertilisers, The effect of changing conditions on equilibrium
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