Question

Effervescence are formed when the batter for cake is heated. Which substance is added to the batter to make

the cake soft and fluffy and name the gas evolved? Write chemical equation involved​

Answer 1

Answer:

the Sodium Hydrogen carbonate (baking soda) is added in batter.

and the gas evolved is CO2

Explanation:

By following rxn...

2NaHCO3 --Δ--> Na2CO3 + CO2 + H20

hope it helps you....

Answer 2

The bakers used yeast or baking soda for making cakes sweet and fluffy.

baking powder is a mixture of baking soda or sodium bicarbonate with any kitchen acid such as vinegar.

BakiNg powder=NaHCO3+H^+

on acid base reaction baking soda released Co2 as follows

NaHCO3+H^+-----------Na^+Co^2+H^2o.