b. Use this table to compare and contrast the # of bonds and lone pairs for the given atoms when they have no formal charge ("usual"), a positive formal charge, or a negative formal charge. Draw example molecules of each type. Atom # bonds and lone pairs for zero formal charge # bonds and lone pairs for a # bonds and lone pairs for a positive formal charge negative formal charge N o F (note: you won't encounter this for F in Che-12, but you might for CI, Br, or I)