Please check my work

(a) Consider a reaction that requires the conjugate base of the structure shown: pKa 9 basic Which of the following would be a suitable reagent? In other words, which of these would completely deprotonate the structure? Circle anylall that apply: (b) For a reaction run in aqueous hydrochloric acid, HCl (aq), provide the structure or formula of the acid that exists in solution for this reaction: - also, since its asking for just the acid, would F just write H3O(8 in the (c) Select appropriate solvent(s) for a reaction that requires the use of NaOCH3 as a reagent. Circle anylall that apply