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Moderate

IMF and Polarity

APCHEM-Q88DVV

Intermolecular forces determine the state of matter for a substance. All of the following substances are gases at room pressure and temperature.

Which of the following compounds contains the weakest intermolecular forces?

A

Ethane ($CH_3CH_3$).

B

Nitrogen trifluoride.

C

Sulfur dioxide.

D

Ammonia.