MCQ
The complex ion which has no $'d'$ electrons in the central metal atom is :
- A$[Co(NH_3)_6]^{3+}$
- B$[Fe(CN)_6]^{3-}$
- ✓$[Cr(H_2O)_6]^{3+}$
- D$[MnO_4]^-$
✓
Answer
Correct option: C.
$[Cr(H_2O)_6]^{3+}$
c
Theory based
Theory based
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