Engineering
Chemistry
Alkene
Chemical Reactions of Alcohols
Question

Writer the mechanism of acid dehydration of ethanol to yield ethene.

JEE Advance
College PredictorLive

Know your College Admission Chances Based on your Rank/Percentile, Category and Home State.

Get your JEE Main Personalised Report with Top Predicted Colleges in JoSA

Solution

Step 1 involves the Protonation of Ethanol by acid
Step 2 is the rate determining step where carbocation is formed.
In Step 3, a proton is eliminated to form Ethene. Here, the acid consumed in the first step is released.

Lock Image

Please subscribe our Youtube channel to unlock this solution.