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.

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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