1. Assume a nucleophile displaced a leaving group in both the alcohol and the protonated alcohol shown below. Using Nue for the nucleophile, draw curved arrows to show the formation of the product and leaving group for the reaction of both alcohol and protonated alcohol. alcohol OH + Nu: -H + Nu: protonated alcohol 2. Compare the two leaving groups in the above reactions and explain which leaving group is more likely to leave and why?