Answer:
The correct answer is tetrahedral
Step-by-step explanation:
Molecular geometry can be described as the three dimensional structure of atoms in a molecule. It is usually preferable to draw out the lewis dot structure of a compound before using that to determine the molecular geometry of the compound. The lewis dot structure and the tetrahedral structure of phosphoryl iodide (POI₃) are in the attachment below.
As it can be seen in the attachment, the molecular geometry of phosphoryl iodide is tetrahedral.