Textile Engineering > GATE 2012 > Dyeing
Malachite Green is an important dyestuff. The typical green colour is obtained when the dye molecule is
A
Nonionic
B
Cationic
C
Anionic
D
Made up of phenyl groups

Correct : b

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Related Topics

malachite green dye textile engineering gate 2012 green color dye dye molecule phenyl dye molecule ionic type textile engineering dyestuff dye molecule phenyl groups textile engineering 2012 questions

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