Lignin-Cl + NaOH and rarr;Lignin-OH + NaClThe lignin in the E effluent – McqOptions

MCQOPTIONS

1.	Lignin-Cl + NaOH and rarr;Lignin-OH + NaCl The lignin in the E effluent gives a ____________ colour that s ultimately responsible for much of the colour of the final mill effluent.
A.	tLight
B.	tDark
C.	tTransparent
D.	tFull black
Answer» C. tTransparent

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