The Spectator Ions in the Reaction Between Aqueous Hydrofluoric Acid

question 20

Multiple Choice

The spectator ions in the reaction between aqueous hydrofluoric acid and aqueous barium hydroxide are .

• A) F^- and Ba²⁺
• B) OH^- and F^-
• C) H+, OH^- , F^- , and Ba²⁺
• D) Ba²⁺ only
• E) OH^- , F^- , and Ba²⁺

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