Question

Which of the following octahedral complex does not show geometrical isomerism (A and B are monodentate ligands)?

• A. $\left[M{A}_3{B}_3\right]$
• B. $\left[M{A}_4{B}_2\right]$
• C. $\left[M{A}_{5}B\right]$
• D. $\left[M{A}_2{B}_4\right]$

Answer 1

The correct option is C $\left[M{A}_{5}B\right]$