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:

Question

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:

Aicharya · Accepted Answer

Neutral dimethyl glyoxime does not act as ligand.

When ${Ni}^{2 +}$ reacts with dimethyl glyoxime in presence of ${NH}_{4} OH$ , it produce dimethyl glyoximate then it form rozy red ppt.

${Ni}_{(aq)}^{2 +} + 2 {dmg}^{-} \to \underset{Rosy red ppt .}{[Ni {(dmg)}_{2}]}$

Given below are two statements: Statement I : The identification of Ni 2 + is carried out by dimethyl…

Solution