QUESTION 5 Shown below is the alkylation reaction we used to prepare Lidocaine. Urban a Toluene, reflux, 1h Lidocaine The first step of the reaction work up was to wash the reaction mixture, in a separatory funnel, four times with 50 mL of distilled water. What chemical(s) are removed by these water washes? O A. diethylamine and diethylammonium chloride OB. Impurities from the toluene solvent C. Acetic acid D. Unreacted chloroacetamide derivative