JEE Main & Advanced Chemistry The s-Block Elements / s-ब्लॉक के तत्व Question Bank Alkali Metals

  • question_answer
    Acidified potassium permanganate solution is decolourised by [UPSEAT 2001]

    A) Bleaching powder

    B) Microcosmic salt

    C) Mohr salt

    D) White vitriol

    Correct Answer: C

    Solution :

    Mohr salt is \[(FeS{{O}_{4}}){{(N{{H}_{4}})}_{2}}S{{O}_{4}}.6{{H}_{2}}O\].

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