Question: does bf3 have a complete octet?
Answer: In addition, BF3 will react with ammonia (NH3), to form a stable compound, NH3BF3, for which a Lewis structure can be drawn that shows boron with a complete octet. Boron trifluoride-ammonia complexThis covalent compound (NH3BF3) shows that boron can have an octet of electrons in its valence level.