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    Chemistry A-Level

    Reduction of silver(I) to silver metal

    What Reduction of silver(I) to silver metal means in Chemistry A-Level, as defined for OCR.

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    Reference: OCR

    The silver(I) complex is reduced to metallic silver, giving a silver mirror on the inside of the test tube or a grey-black precipitate if the tube is not clean.
    OCR · Chromatography and qualitative analysis
    An aldehyde reduces the silver complex, and silver metal deposits as a mirror on the glass or as a grey precipitate.
    OCR · Carbonyl compounds

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