Draw a Lewis Structure for PH₃

question 67

Essay

Draw a Lewis structure for PH₃. How many unshared pairs of electrons are on the phosphorus atom? Does this molecule have any resonance forms?

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Definitions:

Collagen Fibers

Strong, flexible protein fibers that form the supportive framework of connective tissues in the body, including skin, bone, and cartilage.

Semifluid Matrix

A viscous, semi-liquid substance found within various biological systems, such as the cytoplasm of a cell, providing a medium for cellular processes.

Dermis

The layer of dense connective tissue beneath the epidermis in the skin of vertebrates.

Digestive Tract

A continuous, hollow passage starting from the mouth to the anus through which food is ingested, digested, absorbed, and waste material expelled.