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Question : 28
Total: 75
The correct match between Item-I and Item-II :
| Item-I | Item-II |
| (a) Natural rubber | (I) 1, 3-butadiene + styrene |
| (b) Neoprene | (II) 1, 3-butadiene + acrylonitrile |
| (c) Buna-N | (III) Chloroprene |
| (d) Buna-S | (IV) Isoprene |
[6 Sep 2020 Shift 2]
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