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प्रश्न
Write the chemical formula.
Baking soda
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उत्तर
NaHCO3
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संबंधित प्रश्न
Write two applications of sodium bicarbonate (baking soda).
When you add sodium hydrogen carbonate to acetic acid in a test tube, a gas liberates immediately with brisk effervescence. Name this gas. Describe the method of testing this gas.
Name the substance which on treatment with chlorine yields bleaching powder?
What will happen if a solution of sodium hydrocarbonate is heated? Give the equation of the reaction involved.
The discomfort caused by indigestion due to overeating can be cured by taking:
Which compound is used as an antacid in medicine : NaHCO3 or Na2CO3?
Describe how sodium hydrogencarbonate (baking soda) is produced on a large scale. Write equation of the reaction involved.
How does baking powder differ from baking soda?
Explain the action of baking powder in the making of cake (or bread). Write equation of the reaction involved.
In addition to sodium hydrogencarbonate, baking powders contain a substance X. Name the substance X. What is the role of substance X in the baking powder?
The formula of baking soda is:
(a) K2CO3
(b) KHCO3
(c) NaHCO3
(d) Na2CO3
Consider the following substances:
NaCl, Ca(OH)2, NaHCO3, NH3, Na2CO3, H2O, Cl2, CO2, CaSO4.2H2O, 2CaSO4.H2O, CaOCl2
Which compound is a part of baking powder?
The chemical name of baking soda is ______.
Baking soda is a mixture of ______.
Salt 'P', commonly used in bakery products, on heating gets converted into another salt 'Q' which itself is used for the removal of hardness of water and a gas 'R' is evolved. The gas 'R', when passed through freshly prepared lime water, turns milky. Identify 'P', 'Q' and 'R', giving a chemical equation for the justification of your answer.
Which one of the following salts does not contain water of crystallisation?
Mild non-corrosive basic salt is ______.
