Chemical Changes: Acids, Alkalis & Redox Reactions 🍊 - GCSE Chemistry Learning & Revision

Richard looks at acids, alkalis & redox reactions for your GCSE Chemistry exam. In this episode, he will look at what acids and alkalis are and how electrons are transferred in redox reactions. Suitable for AQA, OCR, Edexcel, CIE and WJEC exam boards. Ideal for preparing your GCSE Chemistry exam. Click here for the full course, or visit this link: http://bit.ly/2to1AEy