The degree of Kraft cook for bleachable grades of pulp, have a lignin content of 3 5.2% for softwood and 1.8 2.4% for hardwood.

The degree of Kraft cook for bleachable grades of pulp, have a lignin

1.	The degree of Kraft cook for bleachable grades of pulp, have a lignin content of 3 5.2% for softwood and 1.8 2.4% for hardwood.
A.	tSoft
B.	tMedium
C.	tHard
D.	tUltra
Answer» B. tMedium