K L Chugh Solutions for Chapter: Coordination Compounds, Exercise 6: Follow Up Problems

Draw the structures of optical isomers of:
${\left[\mathrm{C}\mathrm{r}{\left({\mathrm{C}}_2{\mathrm{O}}_4\right)}_3\right]}^{3-}$
 

Draw the structures of optical isomers of ${\left[{\mathrm{PtCl}}_2{\left(\mathrm{en}\right)}_2\right]}^{2+}$.

Write all the geometrical isomers of $\left[\mathrm{P}\mathrm{t}\left(\mathrm{N}{\mathrm{H}}_3\right)\left(\mathrm{B}\mathrm{r}\right)\left(\mathrm{C}\mathrm{l}\right)\left(\mathrm{P}\mathrm{y}\right)\right]$ and how many of these will exhibit optical isomers?

Draw all the isomers (geometrical and optical) of:
 ${\left[\mathrm{C}\mathrm{o}\mathrm{C}{\mathrm{l}}_2{\left(\mathrm{e}\mathrm{n}\right)}_2\right]}^{+}$
 

Indicate the types of isomerism exhibited by the following complex and draw the structures of these isomers 
 $\mathrm{K}\left[\mathrm{C}\mathrm{r}{\left({\mathrm{H}}_2\mathrm{O}\right)}_2{\left({\mathrm{C}}_2{\mathrm{O}}_4\right)}_2\mathrm{}\right]$.

Indicate the types of isomerism exhibited by the following complex and draw the structures for these isomers.

$\left[\mathrm{Co}{\left(\mathrm{en}\right)}_3\right]{\mathrm{Cl}}_3$

Give evidence that $\left[\mathrm{C}\mathrm{o}{\left(\mathrm{N}{\mathrm{H}}_3\right)}_5\mathrm{C}\mathrm{l}\right]\mathrm{S}{\mathrm{O}}_4$ and $\left[\mathrm{C}\mathrm{o}{\left(\mathrm{N}{\mathrm{H}}_3\right)}_5\left(\mathrm{S}{\mathrm{O}}_4\right)\right]\mathrm{C}\mathrm{l}$ are ionisation isomers.

Draw structures of geometrical isomers of ${\left[\mathrm{Fe}{\left({\mathrm{NH}}_3\right)}_2{\left(\mathrm{CN}\right)}_4\right]}^{-}$