Which one of the following octahedral complex | vedclass

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(A) Geometric isomerism in octahedral complexes occurs when there are different spatial arrangements of ligands around the central metal atom.For comp

Vedclass · Accepted Answer

$[MA_5B]$

Vedclass · Answer

(A) Geometric isomerism in octahedral complexes occurs when there are different spatial arrangements of ligands around the central metal atom.For complexes of the type $[MA_5B]$,all positions are equivalent relative to the unique ligand $B$,meaning no geometric isomers can be formed.Complexes of the type $[MA_4B_2]$ exhibit $cis$ and $trans$ isomers.Complexes of the type $[MA_3B_3]$ exhibit $fac$ (facial) and $mer$ (meridional) isomers.Complexes of the type $[MA_2B_4]$ exhibit $cis$ and $trans$ isomers.Therefore,$[MA_5B]$ is the correct answer.

Which one of the following octahedral complexes will not show geometric isomerism ($A$ and $B$ are monodentate ligands)?

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