The electron movements shown below (left) are “legal.” a. Draw the resonance st...

The electron movements shown below (left) are “legal.”

a. Draw the resonance structure that results from these curved arrows.

b. A student comments that “Use of a Type 3 arrow on an anion often causes you to ‘skip’ an important resonance structure.” Construct an explanation for why use of a Type 3 arrow caused us to “skip” the resonance structure in the box.

c. Add curved arrows to the resonance structure you drew for part a that show how the resonance structure in the box can be generated from it.