A central atom undergoes sp2 hybridization to form a planar molecule. What is the sum of all three interior bond angles in that plane?
Q1. A central atom undergoes sp2 hybridization to form a planar molecule. What is the sum of all three interior bond angles in that plane?
Answer: 360
Explanation: A trigonal planar molecule (sp2) has three 120-degree angles in one plane; 120 times 3 equals 360. 180 only accounts for 1.5 angles.