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Moderate

Molecular Forces and Polarity

APCHEM-ID48NX

The polarity of a molecular compound results from an imbalance of the sharing of electrons in the bond based on electronegativity differences and atomic structure.

Which of the following gases would be the LEAST polar?

A

Nitrogen monoxide.

B

Ammonia.

C

Ethane ($CH_3CH_3$).

D

Hydrogen cyanide.