Question Detail
Question
Ethanol on heating with concentrated H2SO4 at 170°C gives
Correct Answer
Option A is the correct answer.
Detailed Explanation
Ethanol when heated with concentrated H2SO4 at 170°C undergoes intramolecular dehydration to give ethylene (ethene, CH2=CH2).
Hint
What is the product of dehydration of ethanol at 170°C?