Consider the Following Structures I-IV

question 35

Multiple Choice

Consider the following structures I-IV.Which two species represent a conjugate acid-base pair?

• A)I and II
• B)I and III
• C)I and IV
• D)II and III

---

Definitions:

Fluid Restriction

A medical instruction to limit the amount of fluid intake, usually due to certain health conditions.

Heart Failure

A condition in which the heart is unable to pump sufficiently to maintain blood flow to meet the body's needs.

KCl

Potassium chloride, a chemical compound used in medicine to treat potassium deficiency and in various industrial applications.

Cardiac Unit

A specialized hospital department focused on the care of patients with heart conditions.