The maximum number of possible oxidation stat | vedclass

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(D) The actinoids exhibit a range of oxidation states due to the comparable energies of the $5f$,$6d$,and $7s$ orbitals.Neptunium $(Np)$ and plutonium

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neptunium $(Np)$ and plutonium $(Pu)$

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(D) The actinoids exhibit a range of oxidation states due to the comparable energies of the $5f$,$6d$,and $7s$ orbitals.Neptunium $(Np)$ and plutonium $(Pu)$ exhibit the maximum number of oxidation states among the actinoids,reaching up to $+7$.This wide range is possible because the energy levels of the $5f$,$6d$,and $7s$ orbitals are very close,allowing a larger number of electrons to participate in bond formation.

The maximum number of possible oxidation states of actinoids are shown by

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