The complex(es), which can exhibit the type of isomerism shown by [Pt(NH₃)₂Br₂], is(are) [en = H₂NCH₂CH₂NH₂]

$\begin{array}{l}\left[\mathrm{Pt}{\left({\mathrm{NH}}_3\right)}_2{\mathrm{Br}}_2\right]-\mathrm{SquarePlanar} \\ -\mathrm{Geometricalisomerism} \end{array}$
$\begin{array}{l}\left[\mathrm{Zn}{\left({\mathrm{NH}}_3\right)}_2{\mathrm{Cl}}_2\right] -\mathrm{tetrahedralcomplex} \\ -\mathrm{does} \mathrm{not} \mathrm{exhibit} \mathrm{G}.\mathrm{I} \end{array}$
$\begin{array}{l}\left[\mathrm{M}\left(\mathrm{aa}\right){\mathrm{b}}_2\right]- \mathrm{Sq}uare \mathrm{planar} \\ -\mathrm{does} \mathrm{not} \mathrm{exhibit} \mathrm{G}.\mathrm{I} \end{array}$
${\left[\mathrm{Cr}{\left(\mathrm{en}\right)}_{\mathrm{2}}\left({\mathrm{H}}_{\mathrm{2}}\mathrm{O}\right){\mathrm{SO}}_{\mathrm{4}}\right]}^{\mathrm{+}}:\left[\mathrm{M}{\left(\mathrm{aa}\right)}_{\mathrm{2}}\mathrm{bc}\right]-\mathrm{Octahedral}\left(\mathrm{exhibit}\hspace{0.17em}\mathrm{G}.\mathrm{I}\right)$