Which of the Following Polyatomic Ions Is an Oxyanion

question 65

Multiple Choice

Which of the following polyatomic ions is an oxyanion?

• A) Triiodide
• B) Cyanide
• C) Ammonium
• D) Carbonate
• E) Calcium ion

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Definitions:

Injection Port

An injection port is a medical device that provides access for injecting medications directly into the bloodstream, usually through a catheter or implanted under the skin.

Air Vent

An opening or passage through which air can be circulated for ventilation or heating and cooling purposes.

Filter

A device or material that removes particles or impurities from air, liquid, or gases by physical, chemical, or biological means.

Sodium Level

The concentration of sodium ions in the blood, important for maintaining fluid balance in the body.