Key Concept 1 – Identification of Cations, Anions and Gases
Learn how to test for Cations, Anions and Gases.
QA – Worked example
A worked example to show you how to apply the skills learnt in the video above.
QA – Worked example (3 questions)
3 more worked examples to show you how to answer QA questions.
These are simpler than the question above.