Theories of Coordination Compound

The structure of which of the following chloro species can be explained on the basis of  $ds{p}^2$ hybridisation?

The coordination compound ${\left[\mathrm{Fe}{\left(\mathrm{CN}\right)}_6\right]}^{3-}$ is

The coordination compound ${\left[\mathrm{Fe}{\left(\mathrm{CN}\right)}_6\right]}^{3-}$ has octahedral geometry.

The complex ${\left[\mathrm{Fe}{\left(\mathrm{CN}\right)}_6\right]}^{3-}$ is paramagnetic. Explain why?

Discuss the geometry of the coordination compound ${\left[\mathrm{Fe}{\left(\mathrm{CN}\right)}_6\right]}^{3-}$.

Explain the formation of ${\left[\mathrm{Fe}{\left(\mathrm{CN}\right)}_6\right]}^{3-}$ according to valence bond theory.

The coordination compound ${\left[\mathrm{Ni}{\left(\mathrm{CN}\right)}_4\right]}^{2-}$ is 

The coordination compound ${\left[\mathrm{Ni}{\left(\mathrm{CN}\right)}_4\right]}^{2-}$ has octahedral geometry.

The complex ${\left[\mathrm{Ni}{\left(\mathrm{CN}\right)}_4\right]}^{2-}$ is diamagnetic. Expalin why?

Discuss the hybridisation state of the central atom in the complex ${\left[\mathrm{Ni}{\left(\mathrm{CN}\right)}_4\right]}^{2-}$.

Discuss the geometry of the coordination compound ${\left[\mathrm{Ni}{\left(\mathrm{CN}\right)}_4\right]}^{2-}$.

Explain the properties of central atom favouring the formation of square planar complexes.

Which type of ligand favour the formation of tetrahedral complexes?

State the condition which favours the formation of tetrahedral complexes.

Explain the properties of central atom favouring the formation of tetrahedral complexes.

Explain the formation of $\left[\mathrm{Ni}{\left(\mathrm{CO}\right)}_4\right]$based on VBT?

The coordination compound ${\left[\mathrm{Co}\left({\mathrm{F}}_6\right)\right]}^{3-}$ has square planar geometry.

The compound ${\left[\mathrm{Co}\left({\mathrm{F}}_6\right)\right]}^{3-}$ is

The complex ${\left[\mathrm{Co}\left({\mathrm{F}}_6\right)\right]}^{3-}$ is paramagnetic. Explain why?

Explain the formation of ${\left[\mathrm{Co}\left({\mathrm{F}}_6\right)\right]}^{3-}$ according to valence bond theory.