Alevel Chemistry Revision PC 06
Revision Material
Duration: 2nd – 8th March
Topic 6 Electrochemistry
This topic illustrates the relationship between electricity and chemical changes. Chemical reactions can be investigated by looking at electrode potentials.
Learning outcomes
Candidates should be able to:
6.1 Redox processes: (a) calculate oxidation numbers of elements in compounds and ions
electron transfer and (b) describe and explain redox processes in terms of electron transfer and changes in oxidation
changes in oxidation number
number (oxidation (c) use changes in oxidation numbers to help balance chemical equations
state)
Revision Material
Duration: 2nd – 8th March
Topic 6 Electrochemistry
This topic illustrates the relationship between electricity and chemical changes. Chemical reactions can be investigated by looking at electrode potentials.
Learning outcomes
Candidates should be able to:
6.1 Redox processes: (a) calculate oxidation numbers of elements in compounds and ions
electron transfer and (b) describe and explain redox processes in terms of electron transfer and changes in oxidation
changes in oxidation number
number (oxidation (c) use changes in oxidation numbers to help balance chemical equations
state)
