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Cambridge IGCSE Chemistry practice

What is the effect of a reducing agent on another substance?

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MCQ

Type

cambridge_mcq

Style

Topic

Redox

Exam-style question

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What is the effect of a reducing agent on another substance?.

  1. A.It oxidises the substance
  2. B.It reduces the substance
  3. C.It has no effect
  4. D.It neutralises the substance

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Paper 4 structured question: Redox

Paper 4Theory (Extended)1 marks

Description

Redox Reactions

In a redox reaction, one substance is reduced while another is oxidised. The reducing agent donates electrons to the substance being reduced.

  1. a

    State the definition of a reducing agent.

    Aim for approximately 1 distinct marking point.

    [1]