Question: Cooking liquor in case of sulphite process is
[A].sodium sulphite and sodium bisulphite.
magnesium sulphite and free SO2 in acid medium.
magnesium sulphate and magnessium bicarbonate.
none of these.
[A].
[B].
[C].
[D].
Answer: Option A
Explanation:
No answer description available for this question.