Multiple choice general knowledge science & technology

Ordinary table salt is sodium chloride. What is baking soda?

  1. Potassium chloride

  2. Potassium carbonate

  3. Potassium hydroxide

  4. Sodium bicarbonate
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Common table salt is sodium chloride (NaCl). Baking soda is sodium bicarbonate (NaHCO3), also known as sodium hydrogen carbonate. Option D is correct.

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