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    Chemistry A-Level

    Self-indicating manganate(VII) titration of iron(II)

    What Self-indicating manganate(VII) titration of iron(II) means in Chemistry A-Level, as defined for OCR.

    Definition of Self-indicating manganate(VII) titration of iron(II)

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    Reference: OCR

    Acidified potassium manganate(VII) is run from a burette into a measured volume of iron(II) solution until a permanent pink colour persists, as manganate(VII) is decolourised when reduced to manganese(II).
    OCR · Redox and electrode potentials

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