Ligands

Which of the following complex is a chelate complex?

Which complex compound is most stable?

Number of ambidentate ligands in a representative metal complex $\left[\mathrm{M}\left(\mathrm{en}\right)(\mathrm{SCN}{)}_4\right]$ is $\_\_\_\_\_\_\_\_\_.$ [$\mathrm{en}=$ethylenediamine]

The set which does not have ambidentate ligand(s) is

Which of the following is not ambidentate ligand

Define ligand and its types.

In the following complex ion $\left[\mathrm{Fe}\right(\mathrm{L}){]}^{-2}$, the oxidation state of iron is $+2$ and $\mathrm{L}$ is a polydentate ligand. Identify and name the ligand $\mathrm{L}$.

What are ligands? Predict whether the $\left[\mathrm{Cr}\right(\mathrm{en}{)}_2({\mathrm{H}}_2\mathrm{O}{)}_2{]}^{3+}$ is chiral. Write structures of its enantiomers.

why ambidentate ligand don't form two coordinate bonds at the same time or why ambidentate ligand behaves as a monodentate ligand?

Statement $\mathrm{I}$: ${\mathrm{CuSO}}_4.5{\mathrm{H}}_2\mathrm{O}$ contain $\mathrm{Cu}-\mathrm{O}$ bond.

Statement $\mathrm{II}$: Sulphur and Oxygen donate it's electron pair and act as ligand.

Which is not act as ligand?

Give an example of a bidentate ligand?.

What are ambidentate ligands? Give an example.

Unidentate ligands containing more than one coordinating atoms are called _____ ligands.

When a ligand forms a closed ring with the metal atom, the complex formed is called _____.

What is the name of a bidentate ligand 'dmg'?

Which of the following is not a $\mathrm{\pi }$ acceptor ligand ?

What is the charge on ${\mathrm{NO}}_2$ ligand?

What is the charge on DMG ligand?