After Drawing the Lewis Structure for Phosphine, PH₃, Which Should

question 95

Multiple Choice

After drawing the Lewis structure for phosphine, PH₃, which should be structurally similar to ammonia, what shape should the molecule have?

• A)A tetrahedron
• B)A triangular pyramid
• C)A square plane
• D)A square pyramid

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Definitions:

Episodes per Night

refers to the number of distinct events or occurrences of a particular phenomenon (such as sleep disturbances or apnea episodes) that happen during a night's sleep.

Posthypnotic Instructions

Suggestions given to a person during hypnosis that are intended to be acted upon after the person emerges from the hypnotic state.

Hypnosis

A trance-like state of heightened focus and concentration, often used for therapeutic purposes or suggestion.

Relaxation

A state of reduced tension and stress, characterized by a calm and peaceful mind and body.