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

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