Question

What is the hybridization of the central atom in the molecule \( \text{SO}_3 \)?

• A. sp
• B. sp\(^2\)
• C. sp\(^3\)
• D. sp\(^3d\)

Hint:

For molecules with a trigonal planar geometry and no lone pairs on the central atom, the hybridization is typically sp\(^2\).

Answer 1

The Correct Option is B

In \( \text{SO}_3 \), sulfur is the central atom. It forms three bonds with oxygen atoms and has no lone pairs, which results in an \( \text{sp}^2 \) hybridization. The three bonding pairs of electrons are arranged in a trigonal planar geometry, consistent with \( \text{sp}^2 \) hybridization.