Which Ion(s) Is/are Spectator Ions in the Formation of a Precipitate

question 18

Multiple Choice

Which ion(s) is/are spectator ions in the formation of a precipitate of AgCl via combining aqueous solutions of CoCl₂ and AgNO₃?

• A) Cl^-
• B) Co²⁺ and NO₃^-
• C) NO₃^- and Cl^-
• D) Co²⁺ and Ag⁺
• E) NO₃^-

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