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प्रश्न
Which of the following is a fibre? Nylon, neoprene, PVC
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उत्तर
Nylon is a fibre.
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संबंधित प्रश्न
Write the names and structure of the monomers of the following polymers:
Nylon-6, 6
Write the names of monomers of the following polymers.
What are thermoplastic polymers?
Name the monomers and the type of polymerization in each of the following polymers:
Bakelite
Which of the following polymers can have strong intermolecular forces?
(i) Nylon
(ii) Polystyrene
(iii) Rubber
(iv) Polyesters
Match the polymers given in Column I with their main applications given in Column II.
| Column I | Column II |
| (i) Bakelite | (a) Unbreakable crockery |
| (ii) Low-density polythene | (b) Non-stick cookwares |
| (iii) Melamine-formaldehyderesin | (c) Packaging material for shock absorbance |
| (iv) Nylon 6 | (d) Electrical switches |
| (v) Polytetrafluoroethane | (e) Squeeze bottles |
| (vi) Polystyrene | (f) Tyre, cords |
Melamine is
Which is used for the formation of nylon – 6?
The polymer containing strong intermolecular forces, e.g., hydrogen bonding, is ______.
The polymer formed on heating Novolac with formaldehyde is ______.
