最佳解答20分:nylon

2006-11-15 6:06 am
1.當燒nylon
係咪會有NH3出黎?

2.propene有hydrogenation的嗎?

回答 (1)

2006-11-15 7:25 pm
✔ 最佳答案
1. Yes. Smoke and noxious gases (CO, HCs, NH3 and HCN) evolved upon combustion. See web site.

2. Yes as it has C-C double bond.


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