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A dilute ferrous sulphate solution was …

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A dilute ferrous sulphate solution was gradually added to the beaker containing acidified perman- ganate solution. The light purple colour of the solution fades and finally disappears. Which of the following is the correct explanation for the observation? (A) KMnO4 is an oxidising agent, it oxidises FeSO4. (B) FeSO4 acts as an oxidising agent and oxidises KMnO4. (C) The colour disappears due to dilution; no reaction is involved. (D) KMnO4 is an unstable compound and decomposes in presence of FeSO4 to a colourless compound.

    • Posted by Prakriti Priya 2 years, 5 months ago

    CBSE > Class 10 > Science
    • 2 answers

    Kuldeep Dobwal 2 years, 5 months ago

    A

    0Thank You

    Ajay Rajput 2 years, 5 months ago

    A

    1Thank You

    ANSWER
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