Chemistry
The gain of electrons by a substance during a chemical reaction.
Suggested Practicals
Displacement as Redox
Reactions with Metals
Hydrogen-Oxygen Fuel Cells
Suggested Practicals
Corrosion
Reduction in Extraction
Oxidation and Reduction (Oxygen)
Recycling Metals
Relative Reactivity of Metals
Purification of Copper
Electrode Reactions
Oxidation and Reduction (Electrons)
Half Equations
Predicting Molten Electrolysis Products
Products of Electrolysis
Electrolysis Definition
Core Practical: Electrolysis of Copper Sulfate
Reactions of Acids
Empirical Formula Experiment
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