(Solved): What is the final reaction mechanism arrow sequence? Draw a mechanism for the following transformati ...

Draw a mechanism for the following transformation. $$\underset{{\mathrm{AlCl}}_3}{\stackrel{{\mathrm{Cl}}_2}{?}}$$ - Incorrect. Identify the two byproducts and include them in your answer. Which of the mechanistic steps is shown in this step of the mechanism? Add any remaining curved arrow(s) to draw the final step of the mechanism.