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JEE Main & Advanced Chemistry The d-and f-Block Elements / d तथा f ब्लॉक के तत्व Question Bank Compounds of Transitional Elements

  • question_answer
    In alkaline condition \[KMn{{O}_{4}},\] reacts as follows : \[2KMn{{O}_{4}}+2KOH\to 2{{K}_{2}}Mn{{O}_{4}}+{{H}_{2}}O+O\] Therefore its equivalent weight will be [NCERT 1974; CPMT 1977; DCE 2002]

    A) 31.5

    B) 52.7

    C) 72.0

    D) 158.0

    Correct Answer: D

    Solution :

    Not Available


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