| Column I | Column II | ||
| (i) | Polyester of glycol and phthalic acid | (a) | Nvolac |
| (ii) | Copolymer of 1,3-butadiene and styrene | (b) | Glyptal |
| (iii) | Phenol and formaldehyde resin | (c) | Buna-S |
| (iv) | Polyester of glycol and terephthalic acid | (d) | Buna-N |
| (v) | Copolymer of 1, 3-butadiene and acrylonitrile | (e) | Dacron |
Answer:
(i)
(b),(ii)(c),(iii)(a),(iv)(e),(v)(d).
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