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Oxidation and reduction

Exercise and reference answers

Left
Oxidation
Items
  1. Region
    Oxidation
    Item
    Loses electrons
  2. Region
    Oxidation
    Item
    Gains oxygen
  3. Region
    Reduction
    Item
    Gains electrons
  4. Region
    Reduction
    Item
    Loses oxygen
  5. Region
    both
    Item
    Half reaction
  6. Region
    both
    Item
    Never alone
Right
Reduction
Instructions
Drop each statement into its process, or into the overlap.

Explanation

_Source: syllabus Chemistry Part II, Ch 7 'Redox Reactions'_
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