AQA GCSE Combined Science Trilogy · 8464
Specification 5.1.1.1, 5.4.1.1, 5.4.1.3, 5.4.1.4, 5.4.2.1, 5.4.3.1, 5.4.3.5, 5.7.1.3 · Paper 3, Paper 4
The loss of electrons by a particle.
Revise: Representing Chemical Reactions and Balancing EquationsLosing electrons is oxidation. In a redox reaction, electrons lost by one particle are gained by another.
- Revise: Metal Oxides
A reaction in which a substance gains oxygen.
- Revise: Extraction of Metals and Reduction
The gain of oxygen by a substance during a chemical reaction.
5 more notes
- Revise: Oxidation and Reduction via Electrons
The loss of electrons by a chemical species.
- Revise: Reactions of Acids with Metals
Loss of electrons by a particle.
- Revise: The Process of Electrolysis
The loss of electrons by a substance.
- Revise: Half Equations at Electrodes
- Revise: Hydrocarbon Properties
Gain of oxygen by a substance. During complete combustion, carbon and hydrogen in a hydrocarbon are oxidised.