12th Class Chemistry The d-and f-Block Elements / d तथा f ब्लॉक के तत्व Question Bank 12th CBSE Chemistry The d-and f-Block Elements

  • question_answer
    Among transition metals, the highest oxidation state is exhibited in oxoanions of a metal. Explain.

    Answer:

    The oxoanions of metals have covalent nature in which oxygen is involved in the multiple bonding with the metal atom. This is responsible for the high oxidation state of the metal in oxoanions. For example, the elements Mn exhibits +7oxidation state in permanganate ion \[{{(Mn{{O}_{4}})}^{-}}\].


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