Match the following columns.
| Column I | Column II |
| a. Gypsum | 1. Prevent UV rays |
| b. Nylon | 2. Non stick utensils coating |
| c. Teflon | 3. Textile fabrics |
| d. Crookes glass | 4. Cement |
A. a-4, b-3, c-2, d-1
B. a-3, b-2, c-1, d-4
C. a-2, b-4, c-3, d-1
D. a-1, b-3, c-4, d-2
Answer: Option A
This Question Belongs to Chemistry GK Chapter Wise >> Biomolecules And Polymers
Related Questions on Biomolecules and Polymers
The fibers, such as nylon and polyester, that are made from chemical substances are called:
A. Natural fibres
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C. Synthetic fibres
D. Silk
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