MCQ
Which one is used in making non-breakable cups and laminated sheets?
- Abakelite
- ✓urea formaldehyde
- CPHBV
- Dteflon
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| Column-I | Column-II |
| A. Natural polymer | 1. Viscose rayon |
| B. Synthetic polymer | 2. Silk |
| C. Semi synthetic polymer | 3. Bakelite |
| D. Thermo setting polymer | 4. Polythene |