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REDOX

REDOX. Oxidation and Reduction Reactions. Specific Learning Outcomes. Define the terms oxidation, reduction, oxidant, oxidising agent, reluctant, reducing agent, spectator ion. Carry put a series of reactions to illustrate oxidation and reduction.

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REDOX

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  1. REDOX Oxidation and Reduction Reactions

  2. Specific Learning Outcomes • Define the terms oxidation, reduction, oxidant, oxidising agent, reluctant, reducing agent, spectator ion. • Carry put a series of reactions to illustrate oxidation and reduction. • Write balanced half-equations and full equations for a range of redox reactions. • Recognise and identify the colour of a range of oxidants and reductants and any associated colour changes.

  3. Redox Basics • An oxidation-reduction (redox) reaction is any reaction involving the transfer of electrons. • In all redox reactions, oxidation and reduction occur at the same time. • Oxidation is the loss of electrons and Reduction is a gain in electrons. • Oxidising agents (oxidants) are themselves reduced, reducing agents (reductants) are themselves oxidised. Level 3 Chemistry Theory Workbook page 5 Complete (a-e)

  4. Redox reactions Revision In this practical you are going to revise the basic principles of oxidation and reduction reactions and practise writing half-equations and full redox equations. Level 3 Chemistry Practical Workbook page 40 Complete experiments 3-5 Teacher Demonstration Experiment One

  5. Redox reactions Extension In this practical you are going to investigate less familiar redox reactions. Level 3 Chemistry Practical Workbook page 43 Complete experiments 3, 8, 9 and 10 Teacher Demonstration Experiment Six

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