IUPAC Nomenclature of Coordination Compounds

The IUPAC name of the compound  ${\text{K}}_{\text{4}}[\text{Fe}{\left(\text{CN}\right)}_{\text{6}}]$  is

Which one is the cationic ligand?

Which abbreviation is used for the common ligand '$-\mathrm{en}$'?

Which of the following compound acts as an organic neutral ligand.

How are the central metal atom/ions named in the given complexes.
$\left[\mathrm{Ni}{\left(\mathrm{CO}\right)}_4\right]$ and ${\left[\mathrm{Ag}{\left({\mathrm{S}}_2{\mathrm{O}}_3\right)}_2\right]}^{3-}$

In which year, IUPAC draft recommends that anionic ligands will end with '-ido' so that chloro would become chlorido.

Given the list of ligands and their corresponding names, choose the pair that disagree.

The formula of the coordination complex hexaammineplatinum $\left(\mathrm{IV}\right)$ tetrachloroplatinate $\left(\mathrm{II}\right)$ is: 

The IUPAC name of the coordination complex ${\mathrm{K}}_2\left[{\mathrm{OsCl}}_5\mathrm{N}\right)]$ is

Hexammine platinum (IV) tetrachloroplatinate (II) is :

The IUPAC name of the coordination compound ${\mathrm{K}}_3\left[\mathrm{Fe}{\left(\mathrm{CN}\right)}_6\right]$ is:

 The formula of the complex, copper $\left(\mathrm{II}\right)$ hexacyanoferrate $\left(\mathrm{II}\right)$ is:

The IUPAC name of $\left[\mathrm{Pt}\right(\mathrm{en}{)}_2{\mathrm{Cl}}_2{]}^{2+}$ complex ion is:

In the coordination compound ${\mathrm{Na}}_2\left[\mathrm{Fe}{\left(\mathrm{CN}\right)}_5\mathrm{NO}\right]$, the ligand ${\mathrm{NO}}^{+}$ is represented as which of the following names?

In the coordination compound ${\mathrm{K}}_4\left[\mathrm{Fe}{\left(\mathrm{CN}\right)}_6\right]$, the central metal atom is named as _____

The central metal atom in the complex $\left[\mathrm{Pt}{\left({\mathrm{NH}}_3\right)}_5\mathrm{Cl}\right]{\mathrm{B}}_3$ is named as _____

The central metal atom in the complex $\left[\mathrm{Cr}{\left({\mathrm{NH}}_3\right)}_3{\left({\mathrm{H}}_2\mathrm{O}\right)}_3\right]{\mathrm{Cl}}_3$ is named as _____.

In the compound ${\mathrm{Na}}_2\left[{\mathrm{NiCl}}_4\right]$, the term which is used to represent the number of chloride atoms is?