GATE (TF) Textile 2005 Question Paper Solution | GATE/2005/TF/64

Question 64 (Textile Engineering & Fibre Science)

Extremely good fastness properties of vat dyes on cotton are due to following factors
P. Dye aggregation within fibre during soaping
Q. Insolubilization of dye within fibre
R. Application of dye in soluble form
S. Low molecular weight of vat dyes
The most appropriate set of factors is

(A)P, Q
(B)P, S
(C)Q, R
(D)R, S
[Show Answer]

Option A

Frequently Asked Questions | FAQs
GATE Textile Engineering and Fibre Science (TF) Question Papers | GATE Textile Question Answer | GATE Textile Solved Question Papers | GATE Textile Papers | GATE Textile Answer Key