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Curricula
IGCSE
Pearson Edexcel
Chemistry
Modular / Unit 2
5. Principles of Chemistry: Part 2
5. Principles of Chemistry: Part 2
1
Ionic bonding
1.1
Ionic Compounds: Bonds, Structure & Properties
1.2
Finding the Formulae for Ionic Compounds
1.3
Ionic Bonds: Dot & Cross Diagrams
1.4
How are Ions Formed?
1.5
What are Some Common Ions?
2
Covalent bonding
2.1
Simple Molecular Structures
2.2
Giant Covalent Structures
2.3
How are Covalent Bonds Formed?
2.4
Covalent Bonds: Dot & Cross Diagrams
3
Metallic bonding
3.1
Metallic Bonding
4
Electrolysis
4.1
How to Write Half-Equations
4.2
Practical: Investigate the Electrolysis of Aqueous Solutions
4.3
Explaining Conductivity
4.4
Electrolysis Experiments
