Which of the following does not show optical | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) Optical isomerism is exhibited by only those complexes in which elements of symmetry are absent.Octahedral complexes of the types $[M(aa)_3]$,$[M(

Vedclass · Accepted Answer

$[Co(NH_3)_3Cl_3]^0$

Vedclass · Answer

(A) Optical isomerism is exhibited by only those complexes in which elements of symmetry are absent.Octahedral complexes of the types $[M(aa)_3]$,$[M(aa)x_2y_2]$,and $[M(aa)_2x_2]$ lack elements of symmetry and thus exhibit optical isomerism,where $aa$ represents a bidentate ligand,$x$ or $y$ represent monodentate ligands,and $M$ represents the central metal ion.Complexes of the type $[MA_3B_3]$,such as $[Co(NH_3)_3Cl_3]^0$,possess planes of symmetry and therefore do not exhibit optical isomerism.Conversely,$[Co(en)_3]^{3+}$ (type $[M(aa)_3]$),$[Co(en)_2Cl_2]^+$ (type $[M(aa)_2x_2]$),and $[Co(en)Cl_2(NH_3)_2]^+$ (type $[M(aa)x_2y_2]$) all exhibit optical isomerism.

Which of the following does not show optical isomerism?
$(en = \text{ethylenediamine})$

Similar Questions

Which of the following octahedral complexes does not exhibit geometrical isomerism? ($A$ and $B$ are monodentate ligands)

Out of the following coordination entities,which is chiral (optically active)?

The number of geometric isomers for the complex $[Co(NO_2)_2(NH_3)_2]$ is .....

The atomic numbers of $Cr$ and $Fe$ are $24$ and $26$ respectively. Which of the following is paramagnetic in terms of electron spin?

Identify the incorrect match from the following:

Vedclass Test Series

Exam Paper Generator

Online Exam Module

Which of the following does not show optical isomerism?$(en = \text{ethylenediamine})$