Boron trifluoride
- Page ID
- 14842
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Boron trifluoride is an example of this exception.� Boron (group IIIA) has 3 electrons and each fluorine atom has 7 for a total of 24.� When drawn correctly, the electron-dot formula for this molecule will have the less electronegative boron atom in the center with only 6 electrons around it.
