POCl3 - Phosphoryl Chloride: First draw the Lewis dot structure:
POCl3 Lewis Structure

Then draw the 3D molecular structure using VSEPR rules:
Click and drag the molecle to rotate it.

Decision:
The molecular geometry of POCl3 is tetrahedral with asymmetric charge distribution around the central atom.
Therefore this molecule is polar.

Phosphoryl Chloride on Wikipedia.

Back to Molecular Geometries & Polarity Tutorial: Molecular Geometry & Polarity Tutorial.

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