Home › UP Board Class 10 › science › Acids, Bases and Salts › Baking soda, often used to relieve acidity, is c…
Baking soda, often used to relieve acidity, is chemically:
Asodium chloride (NaCl)
Bsulphuric acid
Csodium hydrogencarbonate (NaHCO₃)
Dcalcium carbonate (CaCO₃)
Answer & Solution
Correct answer: C. sodium hydrogencarbonate (NaHCO₃)
Baking soda is sodium hydrogencarbonate, NaHCO₃, a mild base that neutralises excess stomach acid.
Related questions
Tooth enamel is made of:pH of the stomach (gastric juice) is approximately:An acid that is also a strong dehydrating agent and is used in car batteries is:Plaster of Paris (POP) has the formula:The salt formed from NaOH + HCl is:When a carbonate reacts with an acid, the gas evolved is:When an acid reacts with a metal, the gas usually evolved is:Washing soda is sodium carbonate decahydrate, formula: