The VSEPR model predicts the H-B-H bond angle in BH₃ to be A)90°. B)109.5°. C)less than 120° but greater than 109.5°. D)120°.

Name: The VSEPR model predicts the H-B-H bond angle in BH 3 to be A)90°. B)109.5°. C)less than 120° but greater than 109.5°. D)120°.
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Question

Quizplus · Accepted Answer

According to the VSEPR model, BH₃ has a trigonal planar geometry, with each B atom at the center and surrounded by three H atoms. This geometry suggests that the H-B-H bond angle should be 120°, so the correct answer is (D).

The VSEPR Model Predicts the H-B-H Bond Angle in BH3

The VSEPR Model Predicts the H-B-H Bond Angle in BH₃