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 SO₃, sulfur is the central atom. It forms three bonds with oxygen atoms and has no lone pairs, which results in an sp² hybridization. The three bonding pairs of electrons are arranged in a trigonal planar geometry, consistent with sp² hybridization.