Question

The molecules having square pyramidal geometry are:

• A. BrF$_5$ & XeOF$_4$
• B. SbF$_5$ & XeOF$_4$
• C. BrF$_5$ & PCl$_5$
• D. SbF$_5$ & PCl$_5$

Hint:

Understanding electron domain geometry and molecular geometry through VSEPR theory can predict and explain the shapes of complex molecules.

Answer 1

The Correct Option is A

Based on VSEPR theory, both BrF$_5$ and XeOF$_4$ exhibit square pyramidal geometries. The BrF$_5$ molecule possesses five bonding pairs and one lone pair. XeOF$_4$ features four bonding pairs and one lone pair around the central xenon atom, resulting in a square pyramidal configuration.