Edexcel GCSE Combined Science Paper 3: Chemistry 1 Higher June 2022 mark scheme 1SC0/1CH
Practise the past exam questions by topic
PH scale & neutralisation19 Qs
Electronic structure17 Qs
Metallic bonding7 Qs
Properties of ionic compounds13 Qs
Reactions of acids17 Qs
Relative formula mass25 Qs
Electrolysis of aqueous solutions15 Qs
Extraction of metals & reduction11 Qs
Ionic bonding & ionic compounds28 Qs
Oxidation & reduction in terms of electrons16 Qs
Reactivity of metals12 Qs
Chemical bonds5 Qs
Diamond, graphite, graphene & fullerenes7 Qs
Properties of small molecules15 Qs
Amounts of substance in equations10 Qs
Moles & amount of substance16 Qs
+12 more
6 questions
- Q1 - 9 marks - The pH scale and neutralisation
- Q2 - 8 marks - Electronic structure, Metallic bonding, Properties of ionic compounds, Reactions of acids, Relative formula mass
- Q3 - 9 marks - Electrolysis of aqueous solutions
- Q4 - 9 marks - Extraction of metals and reduction, Ionic bonding and ionic compounds, Oxidation and reduction in terms of electrons, Reactivity of metals
- Q5 - 12 marks - Chemical bonds, Diamond, graphite, graphene and fullerenes, Properties of ionic compounds, Properties of small molecules
- Q6 - 13 marks - Amounts of substance in equations, Moles and amount of substance, Reactivity of metals, Relative formula mass
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