What is Baking powder ?

(a) What is baking powder? How does it make the cake soft and spongy? (b). In addition to sodium hydrogen carbonate, baking powders contain a substance X. Name the substance X what is the role of substance X in the baking powder?

What is the role of tartaric acid in baking powder ?

What is baking soda ? How is it prepared from sodium chloride ? How does it differ from baking powder ?

What is the difference between baking soda and baking powder ?

How is baking powder formed ? List any two uses of baking powder.

For making cake, baking powder is taken. If at home your mother uses baking soda instead of baking powder in cake, How can baking soda be converted into baking powder?

For making cake, baking powder is taken. If at home your mother uses baking soda instead of baking powder in cake, how can baking soda be converted into baking powder?

For making cake, baking powder is taken. If at home your mother uses baking soda instead of baking powder in cake. (a) How will it affect the taste of the cake and why? (b) How can baking soda be converted in to baking powder ? (c) What is the role of tartaric acid added to baking soda?