Question Detail
Question
Ethyl alcohol reacts with concentrated H2SO4 at 140°C to form
Correct Answer
Option C is the correct answer.
Detailed Explanation
Ethanol heated with concentrated H2SO4 at 140°C undergoes intermolecular dehydration to form diethyl ether (CH3CH2OCH2CH3).
Hint
What ether is formed from ethanol dehydration at 140°C?