Question

(a)
What is chemical formula of baking soda? How can you use it to make baking
powder ?
(b)
Why is it preferred to add baking powder in the ingredient used to make fluffy
cakes? Explain​

Answer 1

Explanation:

1)NaHco3

baking powder can be preaped by adding tartaric acid or week acid in baking soda

2)adding of baking powder make the cake fluffy and spongy due to realse of co2 from the baking powder on heating or baking