Edexcel GCSE Combined Science Paper 3: Chemistry 1 Foundation June 2023 mark scheme 1SC0/1CF
Practise the past exam questions by topic
Chromatography6 Qs
Three states of matter11 Qs
Electrolysis14 Qs
Electrolysis of aqueous solutions15 Qs
Making soluble salts16 Qs
Covalent bonding16 Qs
Electronic structure17 Qs
Empirical formulae19 Qs
Ionic bonding & ionic compounds28 Qs
Metals & non-metals7 Qs
Periodic table20 Qs
PH scale & neutralisation19 Qs
Reactions of acids17 Qs
Reactivity of metals12 Qs
Tests for gases32 Qs
+11 more
6 questions
- Q1 - 8 marks - Chromatography, The three states of matter
- Q2 - 7 marks - Electrolysis, Electrolysis of aqueous solutions
- Q3 - 9 marks - Making soluble salts
- Q4 - 12 marks - Covalent bonding, Electronic structure, Empirical formulae, Ionic bonding and ionic compounds, Metals and non-metals, The periodic table
- Q5 - 11 marks - The pH scale and neutralisation
- Q6 - 13 marks - Reactions of acids, Reactivity of metals, Tests for gases
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