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Learning objective

Identify oxidising and reducing agents in various redox reactions.

Read the explanation, check the common trap, then practise with flashcards and questions.

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Exam focus

  • Read the explanation.
  • Check key terms.
  • Practise with linked questions.
Cambridge IGCSE ChemistryChemical reactionsSupplement content

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Quick explanation

Identify oxidising and reducing agents in various redox reactions

  • This point belongs to Redox, especially Redox outcomes.
  • You need to be able to identify oxidising and reducing agents in various redox reactions.
  • The key ideas to know are Identify and Determine.
  • Use the linked flashcards and practice questions to check recall, then practise applying the idea in an exam-style answer.

Key concepts

IdentifyDetermine

Why it matters

This objective helps connect Redox outcomes to exam-style questions, flashcards, and revision notes for Redox.

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Practice Questions7 linked questions

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Paper 4 structured question: Redox

Paper 4Theory (Extended)1 marks

Description

Zinc and Copper(II) Sulfate Reaction

Zinc displaces copper from copper(II) sulfate solution, forming zinc sulfate and copper metal.

  1. a

    State the oxidising agent in this reaction.

    Aim for approximately 1 distinct marking point.

    [1]
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