Question

Abhay was learning to bake cake. He added the ingredients according to recipe and placed it in an oven. When

cake was ready he took it out from the oven he was surprised that it was hard and not soft and fluffy as he

wanted. Answer the following questions :

a) What ingredients did he miss to add while preparing the cake.

1) Washing soda, 2) Baking soda, 3) Soda ash, 4) Soda water.

b) Constituents of baking powder are baking soda and

1) Formic acid 2) citric acid 3) tartaric acid 4) acetic acid.

c) What is the correct chemical formula of this ingredient :

1) NaHCO3 2) Na2CO3 3) NaOH 4) Na2CO3.10H2O

d) NaHCO3 on heating gives

1)NaOH + CO2 2)Na2CO3 +H2O 3) Na2CO3 + H2O+CO2 4)NaOH + H2O+CO2​

Answer 1

Answer:

baking soda

please mark me as brainliest!!!

Answer 2

Answer:

a)2

b)1

c)3

d)4

Explanation:

it is rhe correct answer