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點解alkene可以同MnO4^- react
但係Cr2O7^2- 就唔得???

2006-11-14 19:20:41 · 2 個解答 · 發問者 Anonymous in 科學 化學

2 個解答

MnO4^- is a strong oxidizing agent to oxidized alkenes, but the oxidizing power of Cr2O7^2- is not strong enough.

2006-11-14 19:27:26 · answer #1 · answered by Uncle Michael 7 · 0 0

alkene + MnO4^-

R-CH=CH-R' ---->

R R'
CH-CH
OH OH

2006-11-14 21:05:55 · answer #2 · answered by Tung Sing 2 · 0 0

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