The highest oxidation state for the early transition metals Sc, Ti, V, Cr, and M

Question

The highest oxidation state for the early transition metals Sc, Ti, V, Cr, and Mn is the periodic group number. The highest oxidation state for the later transition elements Fe, Co, and Ni is less than the periodic group number. Explain.

The highest oxidation state for the early transition metals Sc, Ti, V, Cr, and Mn is the periodic group number. The highest oxidation state for the later transition elements Fe, Co, and Ni is less than the periodic group number. Explain Check all that apply. The highest oxidation state for the group 3B-7B metals is the group number, corresponding to the loss of all valence d electrons. The highest oxidation state for the group 3B-7B metals is the group number, corresponding to the loss of all valence s and d electrons. The highest oxidation state for the group 3B-7B metals is the group number, corresponding to the loss of all valence s, p and d electrons. For the later transition metals, loss of all valence electrons is energetically prohibitive because of the decreasing Zeff.Therefore, only lower oxidation states are accessible for the later transition metals. For the later transition metals, loss of all valence electrons is energetically prohibitive because of the increasing Zeff. Therefore, only lower oxidation states are accessible for the later transition metals. Submit My Answers Give Up

Explanation / Answer

The highest oxidation state for the group 3B-7B metals is the group number, corresponds to the loss of all valence s and d electrons.

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