Tetrahedral complexes of the types of `[MA_(4)]` and `[MA_(3)B]` (where M = central metal, A,B = achiral ligands) are not able to show optical isomerism becauseA. these molecules/ion have nonsuperposable minor imagesB. these molecules posses a centre of symmetryC. these molecules possess a plane of symmetry and hence are achiral.D. these molecules/ion possess `c_(n)` axis of symetry.

Tetrahedral complexes of the types of `[MA_(4)]` and `[MA_(3)B]` (wher

1.	Tetrahedral complexes of the types of `[MA_(4)]` and `[MA_(3)B]` (where M = central metal, A,B = achiral ligands) are not able to show optical isomerism becauseA. these molecules/ion have nonsuperposable minor imagesB. these molecules posses a centre of symmetryC. these molecules possess a plane of symmetry and hence are achiral.D. these molecules/ion possess `c_(n)` axis of symetry.
Answer» Correct Answer - C Symmetry plane divides the molecule in two halves such that one half is the mirror of the other.

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