Chemistry · Coordination Compounds
The CORRECT statement regarding the complexes [Ni(CN)4]2-, [Ni(CO)4] and [NiCl4]2- is: (Given: Atomic number of Ni = 28)
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- 1Both [Ni(CN)4]2- and [Ni(CO)4] are square planar complexes.
- 2[Ni(CN)4]2- is diamagnetic and [NiCl4]2- is paramagnetic.✓
- 3Both [Ni(CO)4] and [NiCl4]2- are paramagnetic.
- 4[Ni(CO)4] is square planar and [NiCl4]2- is tetrahedral in shape.
Correct answer
[Ni(CN)4]2- is diamagnetic and [NiCl4]2- is paramagnetic.
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