MCQ
Which of the following is the outer orbital complex?
- A$\left[ Co \left( NH _3\right)_6\right]^{3+}$
- ✓$\left[ CoF _6\right]^{3-}$
- C$\left[ Co ( CN )_6\right]^{3-}$
- D$\left[ Fe ( CN )_6\right]^{3-}$
✓
Answer
Correct option: B.
$\left[ CoF _6\right]^{3-}$
b
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