Which reaction is an example of an acid-base reaction? A)H₂CO₃(aq)→ H₂O(l)+ CO₂(g) B)H₂SO₄(aq)+ Ca(OH)₂(aq)→ CaSO₄(aq)+ 2 H₂O(l) C)6 HCl(aq)+ 2 Al(s)→ 2 AlCl₃(aq)+ 3 H₂(g) D)FeCl₃(aq)+ 3 KOH(aq)→ Fe(OH)₃(s)+ 3 KCl(aq) E)2 Hg(l)+ O₂(g)→2 HgO(s)

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This reaction involves the acid (H2SO4) reacting with the base (Ca(OH)2) to form a salt (CaSO4) and water (H2O), which is characteristic of an acid-base reaction. The other reactions involve either redox reactions or precipitation reactions, which are not acid-base reactions.

Which Reaction Is an Example of an Acid-Base Reaction