The __________ is a test method just like that of Roe, except the CIO2 is generated in sit by acidification of sodium hypochlorite.

The __________ is a test method just like that of Roe, except the CIO2

1.	The __________ is a test method just like that of Roe, except the CIO₂ is generated in sit by acidification of sodium hypochlorite.
A.	tKlason lignin
B.	tKappa number
C.	tChlorine number
D.	tRoe number
Answer» D. tRoe number