Chemistry - Coordination Chemistry Question with Solution | TestHub

$\left[\text{Cr}{\left({\text{NH}}_3\right)}_5\text{Cl}\right]{\text{Cl}}_2$and$\left[\text{Cr}{\left({\text{NH}}_3\right)}_4{\text{Cl}}_2\right]\text{Cl}$, both compounds will not show either structural or stereoisomerism.
${\left[\text{Co}{\left({\text{NH}}_3\right)}_4{\text{Cl}}_2\right]}^{+}$and${\left[\text{Pt}{\left({\text{NH}}_3\right)}_2\left({\text{H}}_2\text{O}\right)\text{Cl}\right]}^{+}$, Ma₄b₂type (octahedral), Ma₂bc type (square planar) and both will show geometrical isomerism. ​
${\left[\text{Co}{\text{Br}}_2{\text{Cl}}_2\right]}^{2-}$and${\left[\text{Pt}{\text{Br}}_2{\text{Cl}}_2\right]}^{2-}$, Ma₄b₂type (tetrahedral), Ma₂b₂(square planar). ​
$\left[\text{Pt}{\left({\text{NH}}_3\right)}_3\left({\text{NO}}_3\right)\right]\text{Cl}$and$\left[\text{Pt}{\left({\text{NH}}_3\right)}_3\text{Cl}\right]\text{Br}$both will show ionisation isomerism. ​