Which of the Following Substances Would Not Behave as a Lewis

question 118

Multiple Choice

Which of the following substances would not behave as a Lewis acid in the presence of H₂O?

• A) Fe³⁺
• B) BF₃
• C) H⁺
• D) NH₃
• E) CO₂

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Definitions:

Inspiration

The process of taking air into the lungs, a vital part of breathing.

Sternocleidomastoid Muscle

A muscle in the neck that is prominent when the head rotates or flexes.

Tidal Volume (TV)

The volume of air inhaled or exhaled during a normal breath.

Maximal Exhalation

The act of expelling as much air as possible from the lungs, used to measure lung capacity and function.