a. Two resonance structures are possbile for . Draw these structures and then find the formal charges on each atom in each resonance structure
b. In forming the acid , an ion attaches to the O atom and not the N atom of . Explain why you woud expect this result
c. Two resonance structures are possible for . Draw these structures and then find the formal charges on each atom in each resonance structure. Is either of these structures prefered over the other?
