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Microscale chemistry: some reactions of sulfur dioxide

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Observe the reactions of sulfur dioxide with potassium manganate (IV), iodide/iodate mixture and indicator solution

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Some reactions of sulphur dioxide - teacher
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Some reactions of sulphur dioxide - student
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Introduction guide
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Specification

Republic of Ireland
- Leaving Certificate
  - Chemistry
    - Option 1B: Atmospheric chemistry
      - 1B.4 Atmospheric Pollution
        Activities
        Demonstration of the effect of sulfur dioxide on universal indicator solution.

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