Q.
The total number of geometrical isomers possible for an octahedral complex of the type [MA2B2C2] is (M= transition metal; A,B and C are monodentate ligands)
Geometrical isomers arises in heteroleptic complexes due to different possible geometric arrangements of ligand. There are 5 geometrical isomers possible for an octahedral complex of the type [MA2B2C2] , which are as follows: