Question Detail
Question
What is the hybridization of the oxygen atom in CH3CH2OH?
Correct Answer
Option D is the correct answer.
Detailed Explanation
The oxygen in ethanol (and most alcohols) is sp3 hybridized. It has four sp3 hybrid orbitals: two form sigma bonds with carbon and hydrogen, and two contain lone pairs.
Hint
How many hybrid orbitals does oxygen need in an alcohol?