List the raw materials needed for the manufacture of baking soda


#1

(i) List the raw materials needed for the manufacture of baking soda.
(ii) Name the acid present in tamarind.
(iii) Name the acidic oxide which causes fizz to soft drinks.


#2

(i) Sodium chloride, carbon dioxide, ammonia and water
(ii) Tartaric acid
(iii) CO2