1. Draw a Lewis structure that obeys the octet rule for each of the following ions. Obeying the octet rule may mean that the structure you draw is not the most stable or ideal for the given molecule. Assign formal charges to each atom.Draw the molecule by placing atoms on the grid and connecting them with bonds. Include all lone pairs of electrons. Show the formal charges of all nonhydrogen atoms.Recall that you were asked to show the formal charges of all the atoms and that the sum of the formal charges should be equal to the charge of the molecule (−1). The formula for calculating the formal charge of an atom isformal charge = number of valence electrons − (number of nonbonding electrons + 1/2 number of bonding electrons)A.) ClO3−B.) ClO4−C.) NO3−D.) NH4+