Science, asked by pulkit2310, 1 year ago

Write the reaction for the preparation of baking soda.

Answers

Answered by Riya940
3
Preparation of Baking Soda :

The chemical name of baking soda is sodium hydrogen carbonate and the formula is NaHCOs.It is prepared as follows.

Uses of Baking Soda :Baking soda is added for faster cooking.It is used as an ingredient in antacids.It is also, used in soda - acid fire extinguishers.It acts as a mild antiseptic.Baking powder can be prepared as a mixture of baking soda and a mild edible acid such as tartaric acid.Baking powder is used in preparation of bread or cake to make them soft and spongy.

superiortanu12378: Sis. ....you have given uses of baking soda..you had to give the reaction that how baking soda is prepared..
Answered by superiortanu12378
10

Baking soda is prepared by solvay process or ammonia soda process.

In this process the brine ( solution of sand and water) is saturated with ammonia and allowed to react with carbon dioxide. The reaction is:


Nacl + h20 + NH4 + CO2 -- NAHCO3 + H20.


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