Question

Why is the baking soda used in the preparation of cake, biscuits, dokala?Why does happen exactly??
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Answer 1

Because it when reacts with acids produce carbon dioxide which is used in puffing up these bakery items.

Answer 2

hey friend..

here is your answer

when baking soda is heated it decomposes into sodium carbonate with the release of carbon dioxide and water

as a result the cakes, biscuits and dhoklas rise.. and becomes spongy

hope this helps

plzz mark brainliest