What is the shape of the BF₃ molecule and its F–B–F bond angle?

1. A Option A: T-shaped, 90°
2. B Option B: Trigonal pyramidal, 107°
3. C Option C: Tetrahedral, 109.5°
4. D Option D: Trigonal planar, 120°

Answer checked 11 October 2026 · How we write and check questions