For a Compound to Be Aromatic, It Must Have a Planar

question 102

Multiple Choice

For a compound to be aromatic, it must have a planar cyclic conjugated $\pi$ system along with an _____ number of electron pairs.

• A) even
• B) odd
• C) either even or odd
• D) none of these

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Definitions:

Hydrophilic

Describes molecules or substances that are attracted to water and can be dissolved in it, typically because of the presence of polar groups.

Phospholipids

A class of lipids that are a major component of all cell membranes, consisting of two fatty acids, a glycerol unit, and a phosphate group, playing key roles in cellular structures and functions.

Choline

An essential nutrient that is part of the B-complex vitamin family; it's crucial for liver function, brain development, muscle movement, and metabolism.

Phosphatidic Acid

A fundamental diacylglycerol derivative with a phosphate group, playing a key role in lipid metabolism and the biosynthesis of glycerophospholipids.