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

  • question_answer 6)
    Why is the highest oxidation state of a metal exhibited in its oxide or fluoride only?

    Answer:

    Both fluorine and oxygen have small size, high electronegativity and also high negative electron gain enthalpy. They can oxidise a metal to the highest oxidation state. Thus, the highest oxidation states are shown in the oxides and fluorides of transition metals.  


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