The number of unidentate ligands attached to the central metal ion in a complex is called:

State the limitations of Werner's coordination theory.

Which of the following is a tridentate ligand?

How can the coordination number of a metal atom in a complex be determined?

Mohr salt is prepared from an equimolar solution of:

Given below are two statements :
Statement $I :$ The identification of $Ni^{2+}$ is carried out by dimethyl glyoxime in the presence of $NH_{4}OH$.
Statement $II :$ The dimethyl glyoxime is a bidentate neutral ligand.
In the light of the above statements,choose the correct answer from the options given below: