At 170°C, ethanol undergoes dehydration to form ethene (CH₂=CH₂). At 140°C, diethyl ether is formed.
The product obtained when ethanol reacts with concentrated H₂SO₄ at 170°C is:
JEE Main 2020 — Chemistry Organic Chemistry
The product obtained when ethanol reacts with concentrated H₂SO₄ at 170°C is:
Verified 30 May 2026.
Options
- A
Diethyl ether
- B
Ethene
- C
Ethyl hydrogen sulfate
- D
Acetaldehyde
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