According to VSEPR Theory, a Molecule with the General Formula

question 70

Multiple Choice

According to VSEPR theory, a molecule with the general formula AX₄ will have a __________ molecular shape.

• A)bent
• B)trigonal planar
• C)trigonal pyramidal
• D)square planar
• E)tetrahedral

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Definitions:

Serous Membrane

Thin sheet composed of epithelial and connective tissues; it lines cavities that do not open to the outside of the body or contain glands but do secrete serous fluid.

Salivary Amylase

An enzyme found in saliva that initiates the breakdown of starches into simpler sugars during digestion.

Salivary Glands

Exocrine glands in the mouth that produce saliva, aiding in digestion and helping maintain oral health.

Gastric Lipase

An enzyme secreted by the stomach that plays a critical role in the digestion of dietary fats.