In which of the following compounds does the central atom exhibit sp3d2 hybridiz

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Question: In which of the following compounds does the central atom exhibit sp3d2 hybridization?

Options:

Correct Answer: SF6

Solution:

In SF6 (sulfur hexafluoride), the sulfur atom is sp3d2 hybridized, allowing it to form six sigma bonds with fluorine atoms.

In which of the following compounds does the central atom exhibit sp3d2 hybridization?

In which of the following compounds does the central atom exhibit sp3d2 hybridization?

Step 1: Understand what hybridization means. Hybridization is the mixing of atomic orbitals to form new hybrid orbitals for bonding.
Step 2: Identify the types of hybridization. sp3d2 hybridization involves one s orbital, three p orbitals, and two d orbitals.
Step 3: Determine the number of bonds and lone pairs around the central atom. For sp3d2, the central atom should have six bonding pairs and no lone pairs.
Step 4: Look at the compound SF6 (sulfur hexafluoride). The central atom is sulfur.
Step 5: Count the number of fluorine atoms bonded to sulfur in SF6. There are six fluorine atoms, which means six sigma bonds.
Step 6: Since sulfur in SF6 forms six bonds and has no lone pairs, it uses sp3d2 hybridization.
Step 7: Conclude that in SF6, the central atom (sulfur) exhibits sp3d2 hybridization.

Hybridization – The concept of hybridization involves the mixing of atomic orbitals to form new hybrid orbitals that can accommodate bonding in molecules.
Molecular Geometry – Understanding the geometry of molecules based on the number of bonds and lone pairs around the central atom, which is influenced by hybridization.
Valence Shell Electron Pair Repulsion (VSEPR) Theory – A theory used to predict the geometry of individual molecules based on the repulsion between electron pairs in the valence shell.