What is the chemical name for baking soda?

What is the chemical name for baking soda?

• A. Sodium chloride
• B. Sodium sulfate
• C. Sodium bicarbonate
• D. Chemical name for baking soda

Answer: (D)

Baking soda is sodium bicarbonate, NaHCO3. The term bicarbonate refers to the hydrogen carbonate ion HCO3−, which pairs with sodium to form the salt. This compound is a mild base and reacts with acids to produce carbon dioxide, which is why it works as a leavening agent in baking. The other options correspond to different chemicals: sodium chloride is table salt (NaCl) and sodium sulfate is Na2SO4, both distinct from baking soda. The standard chemical name for baking soda is sodium bicarbonate, rather than a restatement like “chemical name for baking soda.”

Baking soda is sodium bicarbonate, NaHCO3. The term bicarbonate refers to the hydrogen carbonate ion HCO3−, which pairs with sodium to form the salt. This compound is a mild base and reacts with acids to produce carbon dioxide, which is why it works as a leavening agent in baking. The other options correspond to different chemicals: sodium chloride is table salt (NaCl) and sodium sulfate is Na2SO4, both distinct from baking soda. The standard chemical name for baking soda is sodium bicarbonate, rather than a restatement like “chemical name for baking soda.”