Try these interactive flashcards based on GCSE chemistry past papers. By working your way through the flashcards created by experts, you can prepare for your chemistry exams and make your revision ...
In this episode, Dr Sunayana Bhargava and Tulela Pea explore redox reactions in terms of gain or loss of electrons. They explain how OILRIG can help us remember this. Suitable for: AQA, Edexcel, OCR.
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