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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).
What will happen if a solution of sodium hydrocarbonate is heated? Give the equation of the reaction involved.
Name an acid which is present in baking powder.
Which compound is used as an antacid in medicine?
NaHCO3 or Na2CO3
Complete and balance the following chemical equation:
\[\ce{NaHCO3 ->[Heat]}\]
Describe how sodium hydrogencarbonate (baking soda) is produced on a large scale. Write the equation of the reaction involved.
What happens when a cold and concentrated solution of sodium chloride reacts with ammonia and carbon dioxide? Write the chemical equation of the reaction which takes place.
How does baking powder differ from baking soda?
Explain the action of baking powder in the making of cake (or bread). Write the equation of the reaction involved.
A person found that the cake prepared by him is hard and small in size. Which ingredient has he forgotten to add that would have caused the cake to rise and become light? Explain your answer.
(i) Name the products formed when sodium hydrogen carbonate is heated.
(ii) Write the chemical equation for the reaction involved in the above.
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 ______.
