Revision summary sheet/mat for Electrolysis - created with AQA GCSE Chemistry C6 topic in mind. Including Electrolysis Equipment, Changes at the Electrodes, Predicting Products of Aqueous Solutions, Extraction of Aluminium and Electrolysis of Brine.

2 worksheet with questions of increasing difficulty on electrolysis half equations. Version 2 has a few trickier questions, including writing half equations from scratch. Answers on P2 of each document.

Revision mat/summary sheet for C5 Chemical Changes (AQA). Includes questions on reactivity series, metals & acids, extraction of metals, acids & bases, salts (& naming salts), acids & alkalis, neutralisation, dissociation, pH, and strong and weak acids.