Edexcel IAL Chemistry AS 8.8 Classifying redox reactions
Edexcel IAL Chemistry AS 8.8 Classifying redox reactions
List the initial and final values for the relevant element or elements, then test whether any value changes and whether one starting species undergoes both changes.
How this is tested
- Classify redox by showing that at least one oxidation number increases and another decreases.
- Distinguish disproportionation by checking whether one starting species undergoes both changes.