Edexcel International AS and A level Chemistry XCH11/YCH11 · 8.9
Oxidation numbers of metals and non-metals
- Code
- 8.9
- In
- 8 Redox Chemistry and Groups 1, 2 and 7
- Topic
- U2 Energetics, Group Chemistry, Halogenoalkanes and Alcohols
- Course
- International AS and A level Chemistry XCH11/YCH11
- Board
- Edexcel
Grade boundaries·Edexcel command words
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 in 8 Redox Chemistry and Groups 1, 2 and 7
- 8.1 Oxidation number rules
- 8.2 Calculating oxidation numbers
- 8.3 Roman numerals for oxidation numbers
- 8.4 Formulae from oxidation numbers
- 8.5 Oxidation and reduction
- 8.6 Oxidising and reducing agents
- 8.7 Disproportionation
- 8.8 Classifying redox and disproportionation reactions
- 8.9 Oxidation numbers of metals and non-metals
- 8.10 Ionic half-equations
- 8.11 Ionisation energy trends in Groups 1 and 2
- 8.12 Reactivity trends in Groups 1 and 2
- 8.13 Reactions of Group 1 and 2 elements
- 8.14 Reactions of Group 1 and 2 oxides and hydroxides
- 8.15 Solubility of Group 2 hydroxides and sulfates
- 8.16 Thermal stability of Group 1 and 2 nitrates and carbonates
- 8.17 Flame colours
- 8.18 Experiments on Group 1 and 2 compounds
- 8.19 Tests for ions
- 8.20 Solution concentrations and acid-base titrations
- 8.21 Core practical 3: concentration of hydrochloric acid
- 8.22 Uncertainty in volumetric analysis
- 8.23 Core practical 4: preparing a standard solution
- 8.24 Trends in Group 7
- 8.25 Reactivity of halogens with halide ions
- 8.26 Redox reactions of the halogens
- 8.27 Reactions of halides and hydrogen halides
- 8.28 Predicting properties of fluorine and astatine