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chem 08 ce
發問:
1/can someone explain how to do chem 08 ce mc #37?2/ why potassium dichromate solution react with alkene to give brown precipitate?3/ why hydrocarbon with COOH group and OH group turn bromine from orange to colourless?4/ in fractional distillation of products of oxidation of alcohol, why free alkanoic acid... 顯示更多 1/can someone explain how to do chem 08 ce mc #37? 2/ why potassium dichromate solution react with alkene to give brown precipitate? 3/ why hydrocarbon with COOH group and OH group turn bromine from orange to colourless? 4/ in fractional distillation of products of oxidation of alcohol, why free alkanoic acid can be obtained by adding excess mineral acid to the solution>
最佳解答:
http://www.jingkung.com/productIndex.jsp?sub=29 呢度有08香港中學會考既資料, 書本有題解,希望幫到您啦=] 可以既大家做個知識友丫^^
chem 08 ce
發問:
1/can someone explain how to do chem 08 ce mc #37?2/ why potassium dichromate solution react with alkene to give brown precipitate?3/ why hydrocarbon with COOH group and OH group turn bromine from orange to colourless?4/ in fractional distillation of products of oxidation of alcohol, why free alkanoic acid... 顯示更多 1/can someone explain how to do chem 08 ce mc #37? 2/ why potassium dichromate solution react with alkene to give brown precipitate? 3/ why hydrocarbon with COOH group and OH group turn bromine from orange to colourless? 4/ in fractional distillation of products of oxidation of alcohol, why free alkanoic acid can be obtained by adding excess mineral acid to the solution>
最佳解答:
http://www.jingkung.com/productIndex.jsp?sub=29 呢度有08香港中學會考既資料, 書本有題解,希望幫到您啦=] 可以既大家做個知識友丫^^
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