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What is the chemical name of baking soda?

Answer and explanation

Correct answer: Sodium hydrogen carbonate

The governing concept is the identification and use of common salts. Baking soda is the common name for sodium hydrogen carbonate, whose chemical formula is NaHCO₃. When heated, it produces carbon dioxide, and this gas helps dough or batter rise. Sodium chloride is common salt, calcium carbonate is found in substances such as limestone, and calcium sulphate hemihydrate is plaster of Paris. Thus, option B is correct.

Related tags

Baking SodaSodium Hydrogen CarbonateSaltsNahco3AcidsBasesAnd SaltsAcids Bases And SaltsChemical Substances – Nature And BehaviourChemical Substances Nature And Behaviour

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