Chemistry
Specification XCH11 / YCH11. 3 lessons so far, grouped by unit. Start with the overview, then practise in the app.
Start here
Unit 1: Structure, Bonding and Introduction to Organic Chemistry (WCH11)
- Amount of substance: the mole
- More Unit 1 lessons are on the way
Unit 2: Energetics, Group Chemistry, Halogenoalkanes and Alcohols (WCH12)
- Enthalpy changes and Hess's law
- More Unit 2 lessons are on the way
Unit 3: Practical Skills in Chemistry I (WCH13)
- More Unit 3 lessons are on the way
Unit 4: Rates, Equilibria and Further Organic Chemistry (WCH14)
- More Unit 4 lessons are on the way
Unit 5: Transition Metals and Organic Nitrogen Chemistry (WCH15)
- More Unit 5 lessons are on the way
Unit 6: Practical Skills in Chemistry II (WCH16)
- More Unit 6 lessons are on the way