Salt A commonly used in bakery products on heating gets converted into another salt B which itself used for removal of hardness of water and a gas C is evolved. The gas C when passed through lime water, turns it milky . Identify A,B and C.

Salt A commonly used in bakery products on heating gets converted into

1.	Salt A commonly used in bakery products on heating gets converted into another salt B which itself used for removal of hardness of water and a gas C is evolved. The gas C when passed through lime water, turns it milky . Identify A,B and C.
Answer» Solution :Baking powder `(NaHCO_3)` , SALT A is commonly used in bakery PRODUCTS. On heating , if forms sodium carbonate `(Na_(2)CO_(3))` , B and `CO_2` gas, C is evolved . When `CO_2` gas is passed through lime water it form calcium carbonate `(CaCO_3)` , which is SLIGHTLY soluble in water making it milky. `A-NaHNO_(3), ""B-Na_(2)CO_(3), "" C - CO_(2)` gas