SECTION 14.2 REVIEW VOCABULARY 1. Distinguish between a monoprotic acid, a diprotic acid, and a triprotic acid. REVIEW 2. Label each reactant in the reaction below as a proton donor or a proton acceptor and as acidic or basic. H2 CO3 + H2 O AlCl3 + Cl- HCOH3 O+ 3 + 3. For the reaction below, label each reactant as an electron pair acceptor or electron pair donor and as a Lewis acid or a Lewis base. AlCl4 Critical Thinking 4. ANALYZING INFORMATION For the following three reactions, identify the reactants that are Arrhenius bases, Brønsted-Lowry bases, and/or Lewis bases. State which type(s) of bases each reactant is. Explain your answers. a. NaOH(s) Na+(aq) + O H–(aq) b. HF(aq) + H2 O(l) c. H+ (aq) + NH3(aq) F –(aq) + H 3 O+ (aq) NH+ 4 (aq) Acids and Bases 467