Complete the mechanism for the keto-enol tautomerization shown using bonds, charges, nonbonding electron pairs, and curved arrows (forward reaction only). Step 1: enol form Draw curved arrows. Select Draw Templates More CH : O H Step 2: Draw curved arrows. Erase Select Draw Templates More Q2 Q Step 3: complete the structure, then add curved arrows. Select Draw Templates More H H Q 11 Erase The tautomer that predominates in aqueous solution is the keto form. enol form. P H : 0 H H : 0: Erase Q2 Q step 4: keto form. Complete the structure. Select Draw Templates More C H P H I QQ Erase