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:

Ounces

A unit of weight in the avoirdupois, Troy, and apothecaries' systems, equivalent to 1/16 of a pound.

Eyes

Organs of the visual system in humans and many animals, which allow for the perception of light, leading to vision.

HIV

Human Immunodeficiency Virus, a virus that attacks the immune system and can lead to acquired immunodeficiency syndrome (AIDS) if not treated.

Maternal Blood

The blood circulating in a pregnant woman that provides oxygen and nutrients to both the mother and the fetus.