The Following Anions Can Be Separated by Precipitation as Silver $\to$

question 73

Multiple Choice

The following anions can be separated by precipitation as silver salts: Cl^-,Br^-,I^-,CrO₄^2-.If Ag⁺ is added to a solution containing the four anions,each at a concentration of 0.10 M,in what order will they precipitate?

• A) AgCl \(\to\) Ag₂CrO₄ \(\to\) AgBr \(\to\) AgI
• B) AgI \(\to\) AgBr \(\to\) Ag₂CrO₄ \(\to\) AgCl
• C) Ag₂CrO₄ \(\to\) AgCl \(\to\) AgBr \(\to\) AgI
• D) Ag₂CrO₄ \(\to\) AgI \(\to\) AgBr \(\to\) AgCl
• E) AgI \(\to\) AgBr \(\to\) AgCl \(\to\) Ag₂CrO₄

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