Write a Lewis structure that obeys the octet rule for each of the following ions. 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 atoms in the correct structure.
1. ClO-3
2. ClO-4
3. NO-3
4. NH+4
The negative and positive on all these is the charge and the number is the amount of the preceding molecule.