Home› GCSE & FSMQ› Chemistry› Chemical changes
Chemical changes
Contains three quite different areas. Electrolysis in particular rewards practice at writing half equations.
01
The reactivity series
Ordering metals and displacement reactions
Coming soon
02
Extraction of metals
Reduction with carbon and by electrolysis
Coming soon
03
Oxidation and reduction
In terms of oxygen and of electrons
Coming soon
04
Acids, bases and neutralisation
Reactions of acids and salt formation
Coming soon
05
The pH scale and strong versus weak acids
Concentration compared with strength
Coming soon
06
Making soluble salts
The required practical method
Coming soon
07
Titrations
Method and calculations
Coming soonHigher only
08
Electrolysis
Molten compounds, solutions and half equations
Coming soonAll of this is free
Taught sessions are currently GCSE maths only. Join the waiting list and it helps me decide what to open next.