Multiple ChoiceGiven the Lewis structure of the nitrate ion (NO_3^-), what is the formal charge of the nitrogen atom?51views
Multiple ChoiceWhich of the following Lewis structures for the nitrate ion (NO_3^-) has the formal charges correctly assigned?41views
Multiple ChoiceBased on formal charges, which of the following is the best Lewis electron-dot diagram for the nitrate ion, NO_3^-?35views
Multiple ChoiceWhich of the following Lewis structures for the nitrate ion (NO_3^-) is most stable based on formal charges?50views