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What is the chemical name of baking soda?

Answer and explanation

Correct answer: Sodium hydrogen carbonate

Baking soda is the common name of the salt sodium hydrogen carbonate, whose formula is NaHCO₃. It reacts with acids and releases carbon dioxide, which explains its use in baking and some antacid preparations. Therefore option A is correct. Sodium chloride is common salt, sodium carbonate decahydrate is washing soda, and calcium carbonate is a different salt found in materials such as limestone.

Related tags

Baking SodaSodium Hydrogen CarbonateSaltsAcidsBasesAnd SaltsAcids Bases And SaltsChemical Substances – Nature And BehaviourChemical Substances Nature And BehaviourScience

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