Edexcel A-level Chemistry 9CH0 · 3

Redox I

Code: 3
Topic of: Edexcel A-level Chemistry 9CH0
Course: A-level Chemistry 9CH0
Board: Edexcel

Codes and titles are read by a script from Edexcel's published specification and have not been checked by a person. What each point covers is in the specification itself: Edexcel’s specification.

Points under 3

3.1 Oxidation number
3.2 Calculating oxidation numbers
3.3 Oxidation and reduction: electrons and oxidation numbers
3.4 Oxidation and reduction as electron loss and gain
3.5 Oxidising agents
3.6 Reducing agents
3.7 Disproportionation reactions
3.8 Classifying redox and disproportionation reactions
3.9 Roman numerals for oxidation numbers
3.10 Writing formulae from oxidation numbers
3.11 Metals forming positive ions
3.12 Non-metals forming negative ions
3.13 Ionic half-equations

Topics in 9CH0

1 Atomic Structure and the Periodic Table
2 Bonding and Structure
3 Redox I
4 Inorganic Chemistry and the Periodic Table
5 Formulae, Equations and Amounts of Substance
6 Organic Chemistry I
7 Modern Analytical Techniques I
8 Energetics I
9 Kinetics I
10 Equilibrium I
11 Equilibrium II
12 Acid-base Equilibria
13 Energetics II
14 Redox II
15 Transition Metals
16 Kinetics II
17 Organic Chemistry II
18 Organic Chemistry III
19 Modern Analytical Techniques II