Chemistry - Complete d-block Question with Solution | TestHub

$4\mathrm{C}\mathrm{r}-\mathrm{O}$bonds are equivalent

$6\mathrm{C}\mathrm{r}-\mathrm{O}$bonds are equivalent

All$\mathrm{C}\mathrm{r}-\mathrm{O}$bonds are equivalent

None of$\mathrm{C}\mathrm{r}-\mathrm{O}$bonds are equivalent