Question

The F-Xe-F bond angle in the XeF₄ molecule is about _____.

A) 180
B) 109.5
C) 120
D) 60
E) 90

Answer 1

The F-Xe-F bond angle in the XeF4 molecule is about 90°. XeF4 has a square planar geometry with bond angles of approximately 90°.

Step-by-step explanation:

The F-Xe-F bond angle in the XeF4 molecule is about 90° (option E).

XeF4 is a molecule with a square planar geometry. It has six electron pairs around the central xenon (Xe) atom, with four bonding pairs (F-Xe-F) and two lone pairs. The four bonding pairs arrange themselves in a square plane, resulting in bond angles of approximately 90°.

In a square planar geometry, the bond angles between adjacent bonding pairs are 90°.