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Electron transfer and OIL RIG

Electron transfer and OIL RIG

Oxidation is the loss of electrons by an atom, ion or molecule. Reduction is the gain of electrons by an atom, ion or molecule.

3.3.4 Oxidation and reduction in terms of electrons Lesson

  1. GCSE
  2. /Chemistry
  3. /3.3.4 Oxidation and reduction in terms of electrons

Step-by-step lessons on OCR GCSE Chemistry 3.3.4 Oxidation and reduction in terms of electrons. Each one builds up to exam-style questions. Nail the core quantitative topics — moles, balancing equations and calculations — early on, since they underpin higher-tier questions across every paper and topic.

Lessons