Question:
The compound having tetrahedral geometry is
The compound having tetrahedral geometry is
Updated On: Jun 14, 2022
- $[Ni(CN)_4]^{2-}$
- $[Pd(CN)_4]^{2-}$
- $[PdCI_4]^{2-} $
- $[NiCI_4]^{2-} $
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The Correct Option is D
Solution and Explanation
$[NiCI_4]^{2-}: Ni^{2+}(3d^8)$
$Tetrahedral \, \, \, \, \, \, \, \, \, \, \, \, \, \, \, \, \, $
In all other complexes, hybridisation at central metal is $dsp^2 $ and complexes have square planar geometries.
$Tetrahedral \, \, \, \, \, \, \, \, \, \, \, \, \, \, \, \, \, $
In all other complexes, hybridisation at central metal is $dsp^2 $ and complexes have square planar geometries.
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Concepts Used:
Coordination Compounds
A coordination compound holds a central metal atom or ion surrounded by various oppositely charged ions or neutral molecules. These molecules or ions are re-bonded to the metal atom or ion by a coordinate bond.
Coordination entity:
A coordination entity composes of a central metal atom or ion bonded to a fixed number of ions or molecules.
Ligands:
A molecule, ion, or group which is bonded to the metal atom or ion in a complex or coordination compound by a coordinate bond is commonly called a ligand. It may be either neutral, positively, or negatively charged.