engineering chemistry MCQ #148

The major product of the reaction between ethanol and conc. H2SO4 at 140°C is?

engineering chemistry MCQ #148

  1. Question 1

    Q1. The major product of the reaction between ethanol and conc. H2SO4 at 140°C is?

    • A) Ethene
    • B) Diethyl ether
    • C) Ethyl hydrogen sulfate
    • D) Ethyl sulfate

    Answer: Diethyl ether

    Explanation: At 140°C, ethanol reacts with conc. H2SO4 to form diethyl ether through a dehydration reaction.