One of the constituents of baking powder is sodium hydrogencarbonate, the other constituent is

One of the constituents of baking powder is sodium hydrogencarbonate, the other constituent is

Q. One of the constituents of baking powder is sodium hydrogencarbonate, the other constituent is

  1. hydrochloric acid
  2. tartaric acid
  3. acetic acid
  4. sulphuric acid

Answer: tartaric acid

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