Malen Bara CHEMISTRY - Inorganic Chemistry

Which of the following transition metals exhibits the highest number of oxidation states?

A. Iron (Fe). B. Manganese (Mn). C. Chromium (Cr). D. Copper (Cu).

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Manganese exhibits the highest number of oxidation states, ranging from -3 to +7. This wide range of oxidation states is due to its electronic configuration, which allows it to lose or share various numbers of electrons.

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