MCQ
The charge on cobalt in ${[Co{(CN)_6}]^{3 - }}$ is
- A$- 6$
- B$-3$
- ✓$3$
- D$6$
✓
Answer
Correct option: C.
$3$
c
(c) In ${[Co{(CN)_6}]^{3 - }}$ complex $Co$ shows $+ 3$ oxidation state.
(c) In ${[Co{(CN)_6}]^{3 - }}$ complex $Co$ shows $+ 3$ oxidation state.
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