Isomerism in Coordination Compounds

Number of geometrical isomer of given compound will be:

Which of the following compounds does exhibit stereoisomerism?

Identify the isomer occur in the given ligand. _____ (Facial (fac) isomer/ Meridional (mer) isomer)

$[{\mathrm{Ma}}_3{\mathrm{b}}_3 ] \mathrm{like} [\mathrm{Co}{({\mathrm{NH}}_3 )}_3 {({\mathrm{NO}}_2 )}_3 ]$

Define Facial (fac) isomer.

If three donor atoms of the same ligands occupy adjacent positions at the corners of an octahedral face, we have the facial (fac) isomer.

State the method to draw the different geometrical forms for a particular complex in octahedral geometry.

State the method to draw the different geometrical forms for a particular complex in square planer geometry.

_____ planar complexes do not show optical isomerism.

Square planar complexes show optical isomerism.

What is coordination isomerism in coordination compounds ?

What is Structural isomerism How is it classified?

Due to the presence of ambidentate ligands coordination compounds show isomerism. Palladium complexes of the type$\left[\mathrm{Pd}\right({\mathrm{C}}_6{\mathrm{H}}_5{)}_2\left(\mathrm{SCN}{)}_2\right]$ and $\left[\mathrm{Pd}\right({\mathrm{C}}_6{\mathrm{H}}_5{)}_2\left(\mathrm{NCS}{)}_2\right]$ are _____(linkage isomers/ionisation isomers)

Number of stereoisomers possible for the octahedral complexes $\left[\mathrm{Co}{\left({\mathrm{NH}}_3\right)}_3{\mathrm{Cl}}_3\right]$ and $\left[\mathrm{Ni}(\mathrm{en}{)}_2{\mathrm{Cl}}_2\right],$ respectively, are:

[$\mathrm{en}=1, 2$-ethylenediamine]

Draw cis and trans geometrical isomers of $\left[\mathrm{Pt}\left(\mathrm{II}\right)( {\mathrm{NH}}_3{)}_2{\mathrm{Cl}}_2\right]$.

Give the enantiomers of $\left[{\mathrm{CoBr}}_2\right(\mathrm{en}{)}_2{]}^{+}.$

Draw the structure of the fac-isomer of $\left[\mathrm{Co}\right({\mathrm{NH}}_3{)}_3\left({\mathrm{NO}}_2{)}_3\right].$

Which of the following complexes exhibit optical isomerism?

Which of the following is a type of structural isomerism?

The isomerism exhibited by the coordination compounds shown below is:

The compounds shown below exhibit _____ isomerism.

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