Chemistry - Complete d-block Question with Solution | TestHub

Only two elements have negative values of ${\mathrm{E}}_{{\mathrm{M}}^{3+}/{\mathrm{M}}^{2+}}^0$

Highest possible oxidation state shown by any element is +8 .

Among halides of Mn , highest Mn fluoride is ${\mathrm{MnF}}_4$.

The tetrahedral ${\left[{\mathrm{MO}}_4\right]}^{\mathrm{n}-}$ shown by ${\mathrm{V}}^{\mathrm{V}},{\mathrm{Cr}}^{\mathrm{VI}},{\mathrm{Mn}}^{\mathrm{VI}}$ and ${\mathrm{Mn}}^{\mathrm{VII}}$ are all diamagnetic in nature.