References chapter 7: eoc draw the line-angle formula of the enol formed in the following alkyne hydration reaction and then draw the structural formula of the carbonyl compound with which this enol is in equilibrium. you do not have to consider stereochemistry. draw both the enol and the carbonyl forms. draw one structure per sketcher. add additional sketchers using the drop-down menu in the bottom right corner. separate structures using the → sign from the drop-down menu.