Edexcel International GCSE (9–1) Chemistry (Modular) 4XCH1 · 5.20C

When ionic compounds conduct electricity

Code: 5.20C
In: 5i Electrolysis
Topic: 5 Principles of chemistry: Part 2
Course: International GCSE (9–1) Chemistry (Modular) 4XCH1
Board: Edexcel

Codes and titles are read by a script from Edexcel's published specification and have not been checked by a person. What each point covers is in the specification itself: Edexcel’s specification.

Points in 5i Electrolysis

5.19C Why covalent compounds do not conduct
5.20C When ionic compounds conduct electricity
5.21C Anions and cations
5.22C Electrolysis experiments with inert electrodes
5.23C Half-equations at the electrodes
5.24C Practical: electrolysis of aqueous solutions