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(D) The complex $[CO(NO_2)(SCN)(en)_2]Br$ exhibits the following types of isomerism: $1$. Geometrical isomerism: Due to the presence of two $(en)$ lig

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All of the above

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(D) The complex $[CO(NO_2)(SCN)(en)_2]Br$ exhibits the following types of isomerism: $1$. Geometrical isomerism: Due to the presence of two $(en)$ ligands and two different monodentate ligands $(NO_2^-, SCN^-)$,it can exist in $cis$ and $trans$ forms. $2$. Linkage isomerism: The ligands $NO_2^-$ (nitro/nitrito-$N$) and $SCN^-$ (thiocyanato-$S$/isothiocyanato-$N$) are ambidentate ligands,which can coordinate through different donor atoms. $3$. Ionization isomerism: The $Br^-$ ion is outside the coordination sphere and can exchange with the ligands inside the sphere (e.g.,$NO_2^-$ or $SCN^-$). Therefore,the complex exhibits all of the above types of isomerism.

The coordination compound with the molecular formula $[CO(NO_2)(SCN)(en)_2]Br$ exhibits which of the following types of isomerism?

Similar Questions

Among $(a) - (d)$,the complexes that can display geometrical isomerism are:
$(a) [Pt(NH_3)_3 Cl]^+$
$(b) [Pt(NH_3) Cl_5]^-$
$(c) [Pt(NH_3)_2 Cl(NO_2)]$
$(d) [Pt(NH_3)_4 ClBr]^{2+}$

The correct order of the increasing magnetic moments for the following ions is $NiCl_4^{2-}$,$Fe(H_2O)_6^{2+}$,$Ni(CN)_4^{2-}$,and $Cu(H_2O)_6^{2+}$.

$Cis-trans$ isomerism is found in square planar complexes of the molecular formula: ($A$ and $B$ are monodentate ligands):

$[Fe(NO_2)_3Cl_3]$ and $[Fe(ONO)_3Cl_3]$ show:

Arrange the following complexes in the increasing order of their spin only magnetic moment (in $B.M$):
$I$. $[Fe(CN)_6]^{4-}$
$II$. $[MnCl_4]^{2-}$
$III$. $[Mn(CN)_6]^{4-}$
$IV$. $[Cr(NH_3)_6]^{3+}$

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