Multiple choice

The chemical name of baking soda is _____________.

  1. sodium carbonate

  2. sodium bicarbonate

  3. calcium oxide

  4. sodium sulphate
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Baking soda is the common name for sodium bicarbonate, NaHCO3. It is used as a leavening agent in baking.

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