Edexcel IGCSE Chemistry - Double Science: Topic Questions legacy

Concise resources for the IGCSE Edexcel Chemistry Double Science: course.

​Questions Mark Schemes Solutions
Section 1: Principles of chemistry    
States of matter (1C) States of matter (1C) MS States of matter (1C) - Solutions
     
Elements, compounds, mixtures (1C) 1 Elements, compounds, mixtures (1C) MS 1 Elements, compounds, mixtures (1C) - Solutions 1
Elements, compounds, mixtures (1C) 2 Elements, compounds, mixtures (1C) MS 2 Elements, compounds, mixtures (1C) - Solutions 2
Elements, compounds, mixtures (1C) 3 Elements, compounds, mixtures (1C) MS 3 Elements, compounds, mixtures (1C) - Solutions 3
     
Atomic structure (1C) 1 Atomic structure (1C) MS 1 Atomic structure (1C) - Solutions 1
Atomic structure (1C) 2 Atomic structure (1C) MS 2 Atomic structure (1C) - Solutions 2
Atomic structure (1C) 3 Atomic structure (1C) MS 3 Atomic structure (1C) - Solutions 3
     
The Periodic Table (1C) The Periodic Table (1C) MS The Periodic Table (1C) - Solutions
     
Chemical formulae, equations, calculations (1C) 1 Chemical formulae, equations, calculations (1C) MS 1 Chemical formulae, equations, calculations (1C) - Solutions 1
Chemical formulae, equations, calculations (1C) 2 Chemical formulae, equations, calculations (1C) MS 2 Chemical formulae, equations, calculations (1C) - Solutions 2
     
Ionic bonding (1C) Ionic bonding (1C) MS Ionic bonding (1C) - Solutions
     
Covalent bonding (1C) Covalent bonding (1C) MS Covalent bonding (1C) - Solutions
     
Section 2: Inorganic chemistry    
Group 1 (alkali metals) - lithium, sodium, potassium (1C) Group 1 (alkali metals) - lithium, sodium, potassium (1C) MS Group 1 (alkali metals) - lithium, sodium, potassium (1C) - Solutions
     
Group 7 (halogens) - chlorine, bromine, iodine (1C) 1 Group 7 (halogens) - chlorine, bromine, iodine (1C) MS 1 Group 7 (halogens) - chlorine, bromine, iodine (1C) - Solutions 1
Group 7 (halogens) - chlorine, bromine, iodine (1C) 2 Group 7 (halogens) - chlorine, bromine, iodine (1C) MS 2 Group 7 (halogens) - chlorine, bromine, iodine (1C) - Solutions 2
     
Gases in the atmosphere (1C) Gases in the atmosphere (1C) MS Gases in the atmosphere (1C) - Solutions
     
Reactivity series  (1C) Reactivity series (1C) MS Reactivity series  (1C) - Solutions
     
Acids, alkalis and titrations (1C) 1 Acids, alkalis and titrations (1C) MS 1 Acids, alkalis and titrations (1C) - Solutions 1
Acids, alkalis and titrations (1C) 2 Acids, alkalis and titrations (1C) MS 2 Acids, alkalis and titrations (1C) - Solutions 2
     
Acids, bases and salt preparations (1C) 1 Acids, bases and salt preparations (1C) MS 1 Acids, bases and salt preparations (1C) - Solutions 1
Acids, bases and salt preparations (1C) 2 Acids, bases and salt preparations (1C) MS 2 Acids, bases and salt preparations (1C) - Solutions 2
     
Chemical tests (1C) 1 Chemical tests (1C) MS 1 Chemical tests (1C) - Solutions 1
Chemical tests (1C) 2 Chemical tests (1C) MS 2 Chemical tests (1C) - Solutions 2
     
Section 3: Physical chemistry    
Energetics (1C) Energetics (1C) MS Energetics (1C) - Solutions
     
Rates of reaction (1C) 1 Rates of reaction (1C) MS 1 Rates of reaction (1C) - Solutions 1
Rates of reaction (1C) 2 Rates of reaction (1C) MS 2 Rates of reaction (1C) - Solutions 2
​Rates of reaction (1C) 3 ​Rates of reaction (1C) MS 3 ​Rates of reaction (1C) - Solutions 3
     
Reversible reactions and equilibria (1C) Reversible reactions and equilibria (1C) MS Reversible reactions and equilibria (1C) - Solutions
     
Section 4: Organic chemistry    
Crude oil (1C) Crude oil (1C) MS Crude oil (1C) - Solutions
     
Alkanes (1C) 1 Alkanes (1C) MS 1 Alkanes (1C) - Solutions 1
Alkanes (1C) 2 Alkanes (1C) MS 2 Alkanes (1C) - Solutions 2
Alkanes (1C) 3 Alkanes (1C) MS 3 Alkanes (1C) - Solutions 3
Alkanes (1C) 4 Alkanes (1C) MS 4 Alkanes (1C) - Solutions 4
     
Alkenes (1C) 1 Alkenes (1C) MS 1 Alkenes (1C) - Solutions 1
Alkenes (1C) 2 Alkenes (1C) MS 2 Alkenes (1C) - Solutions 2
     
Synthetic polymers (1C) Synthetic polymers (1C) MS Synthetic polymers (1C) - Solutions
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