6690Chemical EngineeringMedium
Cooking liquor in case of sulphite process is ________?
AMagnesium sulphite and free SO2 in acid medium
BNone of these
CMagnesium sulphate and magnesium bicarbonate
DSodium sulphite and sodium bisulphite
Correct answer
D. Sodium sulphite and sodium bisulphite
Explanation
The correct answer is Sodium sulphite and sodium bisulphite.