Which Two Ions Are the Most Abundant in Plasma

question 8

Multiple Choice

Which two ions are the most abundant in plasma?

• A) HCO₃^- and Cl^-
• B) Na⁺ and K⁺
• C) HCO₃^- and Ca²⁺
• D) Na⁺ and Cl^-

---

Definitions:

Inventory Account

An account on the balance sheet that reports the value of a company's products that are ready for sale but have not yet been sold.

Statement Of Income

A financial statement showing a company's revenues, expenses, and net profit or loss over a specific period.

Purchase Returns

Goods returned by the buyer to the seller due to defects, excess supply, or other reasons.