Question Detail

CHM 102 Practice Questions Objective Question

Question

What is the hybridization and geometry of the carbonyl carbon in carboxylic acids and their derivatives?
Options
A sp3, tetrahedral
B sp2, trigonal planar
Correct Answer
C sp2, tetrahedral
D sp3, trigonal planar
Correct Answer

Option B is the correct answer.

Detailed Explanation

The carbonyl carbon in carboxylic acids and derivatives is sp2 hybridized with trigonal planar geometry (bond angles ~120°).

Hint

What is the geometry of an sp2 hybridized carbon?

Question Info