So Lewis structure for fluorine and Lewis structure for oxygen. Now. I could also draw Lewis structures for molecules. So suppose I have two fluorine atoms. So I take these two fluorine atoms, so two of them, and they interact with one another to form a diatomic fluoride. Now, what that basically means is that two of these guys will orient in a way such that these two single electrons will interact and they will form a cobaltin bond in which there is a sharing of electrons.