MCQ
The $ IUPAC$ name of ${[Cr{(N{H_3})_6}]^{3 + }}$ is
- AHexamminechromium $ (VI)$ ion
- ✓Hexamminechromium $(III)$ ion
- CHexamminechromium $ (II)$ ion
- DHexamminechloride
✓
Answer
Correct option: B.
Hexamminechromium $(III)$ ion
b
(b)In the given ion ${[Cr{(N{H_3})_6}]^{3 + }}$, the oxidation state of chromium is $+3 $ and here $6N{H_3}$ ligand are attached to the central metal atom. Therefore its $ IUPAC$ name is hexamminechromium $(III)$ ion.
(b)In the given ion ${[Cr{(N{H_3})_6}]^{3 + }}$, the oxidation state of chromium is $+3 $ and here $6N{H_3}$ ligand are attached to the central metal atom. Therefore its $ IUPAC$ name is hexamminechromium $(III)$ ion.
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