Question: What is the hybridization of the central atom in [Ni(CO)4]? (2022)
Options:
sp
sp2
sp3
d2sp3
Correct Answer: sp3
Solution:
In [Ni(CO)4], the nickel atom undergoes sp3 hybridization to accommodate four CO ligands.
What is the hybridization of the central atom in [Ni(CO)4]? (2022)
Practice Questions
Q1
What is the hybridization of the central atom in [Ni(CO)4]? (2022)
sp
sp2
sp3
d2sp3
Questions & Step-by-Step Solutions
What is the hybridization of the central atom in [Ni(CO)4]? (2022)
Step 1: Identify the central atom in the complex [Ni(CO)4]. The central atom is nickel (Ni).
Step 2: Determine the oxidation state of nickel in [Ni(CO)4]. Since CO is a neutral ligand, the oxidation state of Ni is 0.
Step 3: Count the number of ligands attached to the nickel atom. There are four CO ligands attached to Ni.
Step 4: Determine the number of electron pairs around the central atom. Each CO ligand donates a pair of electrons, so with four CO ligands, there are four electron pairs.
Step 5: Identify the hybridization based on the number of electron pairs. Four electron pairs correspond to sp3 hybridization.
No concepts available.
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