OCR Chemistry B C4-C6 15th JuneWatch
And how's revision going? I'm just starting now...
I bet everybody's looking forward to C5
- Something to do with periodic table, predicting properties, history etc.
- Metallic/Covalent/Ionic bonding
- Some sort of neutralisation/concentration calculation (there is usually at least 1...)
- Precipitation reactions
- Empirical formula
- Water hardness
- Ozone layer + equations
Good luck everyone