GATE (TF) Textile 2006 Question Paper Solution | GATE/2006/TF/48

Question 48 (Textile Engineering & Fibre Science)

In the context of vinyl sulphone reactive group based reactive dyes, choose the incorrect statement from the following

(A)They react with cotton via neucleoohilic addition mechanism
(B)They require an electrolyte for fixation
(C)They form an ether bond with cotton
(D)They are dyed from alkaline medium
[Show Answer]

Option C

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