MCQ
Which of the following has square plannar structure?
- A$[Ni(CO)_{4}]^{2-}$
- B$[Ni(CO)_{4}]$
- ✓$[Ni(CN)_{4}]^{2+}$
- D$[NiCl_{4}]^{2-}$
✓
Answer
Correct option: C.
$[Ni(CN)_{4}]^{2+}$
C
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