Question 62 (Textile Engineering & Fibre Science)
| Group – I | Group – II |
| P. Removal of natural gum from silk | 1. Olive oil soap |
| Q. Control the rate of adsorption of cationic dye on acrylic fibre | 2. Citric acid |
| R. Resist printing of cotton under reactive dye | 3. Halogen compound |
| S. Improve the luster of cotton yarn | 4. Sodium hydrosulphite |
| 5. Sodium hydorxide | |
| 6. Retarder |
| (A) | P-2, Q-1, R-3, S-5 |
| (B) | P-5, Q-3, R-2, S-1 |
| (C) | P-4, Q-5, R-1, S-3 |
| (D) | P-1, Q-6, R-2, S-5 |
[Show Answer]
Option D