Which of the following reactions are not consistent with the concept of acid base amphoterism? A)Al(OH)₃(s)+ OH^-(aq)→ Al(OH)₄^-(aq) B)Al(OH)₃(s)+ 3 H₃O⁺(aq)→ Al³⁺(aq)+ 6 H₂O(l) C)H₂O(l)+ H₂O(l)⇌ H₃O⁺(aq)+ OH^-(aq) D)Al(OH)₃(s)⇌ Al³⁺(aq)+ 3 OH^-(aq)

Question

Quizplus · Accepted Answer

The reaction in choice D only involves the conversion of a metal hydroxide to a metal salt and water, which is consistent with acid-base amphoterism. The other reactions in choices A, B, and C involve the presence of both acid and base species, indicating potential for acid-base reactions and therefore consistent with acid-base amphoterism.

Which of the Following Reactions Are Not Consistent with the Concept