Paper 3 Practical Videos

O Level Chemistry Practical – Titration Marking Scheme

How to Test For Gases (Part 2)

O Level Chemistry Practical – How to Test for Gases (Part 1)

“How To” Videos

How to write chemical formulas
(O Level)

How To Draw Dot and Cross Diagrams for Covalent Molecules

Redox – How To Calculate Oxidation States

How to recall the 4 definitions of Redox quickly and effectively

How To Recall Properties of Ionic and Covalent compounds

Chemical Bonding – When to Use The Term Ion vs Electrons

How to Solve Excess Limiting questions… and Percentage Yield!

Mole calculation Concentration Worked Example

Chemistry Resouces For The O Level Chemistry Student