Question 49 (Textile Engineering & Fibre Science)
In the context of classification of acid dyes into levelling, milling and super milling dyes consider the following statements
P. Substantivity of the dyes for wool
Q. Diffusion of dyes into the fibre
R. Washing fastness of dyes
S. pH of dyeing
| (A) | P, Q, S |
| (B) | P, R, S |
| (C) | P, Q, R |
| (D) | P, Q, R, S |
[Show Answer]
Option D is correct