The bond angle in a molecule of aluminum chloride is _____.
A) 90˚
B) 109.5˚
C) 120˚
D) 60˚
E) 180˚

Name: The bond angle in a molecule of aluminum chloride is _____. A) 90˚ B) 109.5˚ C) 120˚ D) 60˚ E) 180˚
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Question

Quizplus · Accepted Answer

In a molecule of aluminum chloride (AlCl3), the central atom (Al) is surrounded by three Cl atoms in a trigonal planar arrangement. The bond angles in a trigonal planar geometry are all 120˚. Therefore, the bond angle in aluminum chloride is 120˚.

The Bond Angle in a Molecule of Aluminum Chloride Is