The spectator ions in the reaction between aqueous perchloric acid and aqueous barium hydroxide are ________. A)OH^- and ClO₄^- B)H⁺, OH^- , ClO₄^-, and Ba²⁺ C)H⁺ and OH^- D)H⁺ and Ba²⁺ E)ClO₄^- and Ba²⁺

Question

Quizplus · Accepted Answer

In the reaction between perchloric acid (HClO₄) and barium hydroxide (Ba(OH)₂), the ions that do not participate in the formation of water are ClO₄⁻ and Ba²⁺, making them the spectator ions.

The Spectator Ions in the Reaction Between Aqueous Perchloric Acid