A. 90°
B. 104.5°
C. 120°
D. 180°
Answer: 120°
A. 90°
B. 104.5°
C. 120°
D. 180°
Answer: 120°
Additional Information: A molecule with trigonal planar geometry has bond angles of 120° due to the sp² hybridization of the central atom.
Subjects: Chemical Bonding, Chemistry