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6. Electrochemistry

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  1. 6.1 Redox: electron transfer and oxidation number

    1. 6.1.1Oxidation numbers of elements in compounds

      • Calculate oxidation numbers of elements in compounds and ions

    2. 6.1.2Changes in oxidation numbers to help balance

      • Use changes in oxidation numbers to help balance chemical equations

    3. 6.1.3Redox Terminology

      • Explain and use the terms redox, oxidation, reduction and disproportionation in terms of electron transfer and changes in oxidation number

    4. 6.1.4And use the terms oxidising agent and reducing

      • Explain and use the terms oxidising agent and reducing agent

    5. 6.1.5Oxidation Numbers in Compound Names

      • Use a Roman numeral to indicate the magnitude of the oxidation number of an element