The _________ is the ratio of NaOH to active alkali, expressed as a %. – McqOptions

MCQOPTIONS

1.	The _________ is the ratio of NaOH to active alkali, expressed as a %.
A.	Active alkali
B.	Liquor to wood ratio
C.	Causticity
D.	Sulfidity
Answer» D. Sulfidity

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