Question Detail

CHM 101 Chemical Bonding and Molecular Structure Objective Question

Question

What are the s-character and p-character percentages in sp² hybrid orbitals?
Options
A 50% s, 50% p
B 33.3% s, 66.7% p
Correct Answer
C 25% s, 75% p
D 10% s, 90% p
Correct Answer

Option B is the correct answer.

Detailed Explanation

sp² hybrid orbitals contain 33.3% s character and 66.7% p character. This is because one s orbital and two p orbitals mix to form three sp² hybrid orbitals, with each orbital having one part s and two parts p character.

Hint

The superscript in sp² indicates the number of p orbitals involved.

Question Info