AQA GCSE Chemistry Paper 1

4.2.1 Bonding Types

• 4.2.1.1 Types of Chemical Bonds Free
• 4.2.1.2 Ionic Bonding Mechanism Pro
• 4.2.1.3 Structure of Ionic Compounds Pro
• 4.2.1.4 Covalent Bonding Mechanism Pro
• 4.2.1.5 Metallic Bonding Mechanism Pro

4.2.2 Structure and Properties

• 4.2.2.1 States of Matter Pro
• 4.2.2.2 State Symbols Pro

4.2.3 Carbon Structures

• 4.2.3.1 Diamond Structure and Properties Pro
• 4.2.3.2 Graphite Structure and Properties Pro

4.2.4 Nanoscience

• 4.2.4.1 Nanoparticle Dimensions Pro
• 4.2.4.2 Applications of Nanoparticles Pro

4.3.1 Conservation of Mass and Measurement

• 4.3.1.1 Conservation of Mass Free
• 4.3.1.2 Relative Formula Mass Pro
• 4.3.1.3 Mass Changes in Gas Reactions Pro
• 4.3.1.4 Measurement Uncertainty Pro

4.3.2 Moles and Stoichiometry

• 4.3.2.1 The Mole Concept Pro
• 4.3.2.2 Reacting Masses Pro
• 4.3.2.3

4.3.3 Yield and Atom Economy

• 4.3.3.1 Percentage Yield Pro
• 4.3.3.2 Atom Economy Pro

4.3.4 Molar Concentration

• Concentration in mol/dm3 Pro

• Gas Volumes Pro

4.4.1 Metal Reactivity

• 4.4.1.1 Oxidation of Metals Free
• 4.4.1.2 The Reactivity Series Pro
• 4.4.1.3 Metal Extraction Pro
• 4.4.1.4 Redox and Electrons Pro

4.4.2 Acid Reactions

• 4.4.2.1 Acids and Metals Pro
• 4.4.2.2 Neutralisation and Salts Pro
• 4.4.2.3

4.4.3 Electrolysis

• 4.4.3.1 Electrolysis Principles Pro
• 4.4.3.2 Electrolysis of Molten Compounds Pro
• 4.4.3.3

4.5.1 Energy Changes in Reactions

• 4.5.1.1 Exothermic and Endothermic Processes Free
• 4.5.1.2 Reaction Profiles Pro
• 4.5.1.3 Bond Energy Calculations Pro

4.5.2 Cells and Batteries

• 4.5.2.1 Electrochemical Cells Pro
• 4.5.2.2 Hydrogen Fuel Cells Pro

Fundamental Principles

• Core Chemical Concepts 4 notes
  • Atomic Structure and the Periodic Table Free
  • Chemical Bonding and Molecular Geometry Free
  • Chemical Energetics and Kinetics Free
  • Classification of Chemical Reactions Free