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JEE Main & Advanced Chemistry The d-and f-Block Elements / d तथा f ब्लॉक के तत्व Question Bank Numerical Value Type Questions - The d- and f-Block Elements

  • question_answer
    Use Hund's rule to derive the electronic configuration of \[C{{e}^{3+}}\] ion, and calculate its magnetic moment on the basis of 'spin-only' formula.

    Answer:

    1.73


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