Identify from the following species in which \({\mathrm{d}}^{2}{\mathrm{sp}}^{3}\) hybridization is shown by central ato…

\({\mathrm{BrF}}_{5}\)

\({\left[{\text{PtCl}}_{\text{4}}\right]}^{\text{2–}}\)

\({\mathrm{SF}}_{6}\)

\({\left[\text{Co}{\left({\text{NH}}_{\text{3}}\right)}_{\text{6}}\right]}^{3+}\)