During the dehydration of alcohols with concentrated H2SO4, why does the reaction mixture turn brown? - Quora
Why does the reaction of ethanol with sulfuric acid produce alkene at a temperature of 180 while producing ether at a temperature of 140? - Quora
How do you write out the mechanism for the reaction of "C"_5"H"_11"OH" with hot sulfuric acid to determine which option gives the greatest number of isomeric alkenes? | Socratic
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organic chemistry - Does sulfuric acid formed in a previous step dehydrate a secondary alcohol? - Chemistry Stack Exchange
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