Draw the best Lewis structure for FO₄⁻ and determine the formal charge on fluorine. A) +1 B) +2 C) 0 D) +3 E) +4

Question

Quizplus · Accepted Answer

The structure of FO₄⁻ is as follows: F | O=S–B14–S–B0⁻ The formal charge on fluorine can be calculated using the formula: Formal charge = valence electrons - non-bonding electrons - 1/2 bonding electrons For fluorine in this structure, it has 7 valence electrons, 0 non-bonding electrons, and 3 bonding electrons. Thus, the formal charge on fluorine can be calculated as: FC = 7 - 0 - 1.5 = +0.5 This means that the formal charge on fluorine is closest to 0, so the answer is C.

Draw the Best Lewis Structure for FO4⁻ and Determine the Formal

Draw the Best Lewis Structure for FO₄⁻ and Determine the Formal