Among the following options,identify the elem | vedclass

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(B) $Mn$ $(Z=25)$ has the electronic configuration $[Ar] 3d^5 4s^2$. Due to the presence of $5$ unpaired electrons in the $3d$ orbital and $2$ electro

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$Mn$

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(B) $Mn$ $(Z=25)$ has the electronic configuration $[Ar] 3d^5 4s^2$. Due to the presence of $5$ unpaired electrons in the $3d$ orbital and $2$ electrons in the $4s$ orbital,it can exhibit a wide range of oxidation states from $+2$ to $+7$ (e.g.,in $MnO$,$Mn_2O_3$,$MnO_2$,$MnO_4^{2-}$,and $MnO_4^-$). $Fe$ $(Z=26)$ typically shows $+2$ and $+3$. $Cr$ $(Z=24)$ shows oxidation states from $+1$ to $+6$. $V$ $(Z=23)$ shows oxidation states from $+2$ to $+5$. Therefore,$Mn$ exhibits the greatest number of oxidation states among the given options.

Among the following options,identify the element which exhibits the greatest number of oxidation states.

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