CS2 - Carbon Disulfide:

First draw the Lewis dot structure:
CS2 Lewis Structure
Electron geometry: linear. Hybridization: sp

Next draw the 3D molecular geometry using VSEPR rules:


Decision:
The molecular geometry of CS2 is linear with symmetric electron region distribution around the central atom.
Therefore this molecule is nonpolar.

Carbon Disulfide on Wikipedia.

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

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