question archive 1) Which of the following reagents would oxidize Cr to Cr2 , but not Ag to Ag ? A) Co^2+ B) Ca^2+ C) Br^- D) Co E) Ca F) Br2 2) Which of the following reagents would oxidize Cu to Cu2 , but not Au to Au3 ? A) Br2 B) Co C) Co^2+ D) Br^- E) Ca^2+ F) Ca
1) Which of the following reagents would oxidize Cr to Cr2 , but not Ag to Ag ? A) Co^2+ B) Ca^2+ C) Br^- D) Co E) Ca F) Br2 2) Which of the following reagents would oxidize Cu to Cu2 , but not Au to Au3 ? A) Br2 B) Co C) Co^2+ D) Br^- E) Ca^2+ F) Ca
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1) Which of the following reagents would oxidize Cr to Cr2 , but not Ag to Ag ?
A) Co^2+
B) Ca^2+
C) Br^-
D) Co
E) Ca
F) Br2
2) Which of the following reagents would oxidize Cu to Cu2 , but not Au to Au3 ?
A) Br2
B) Co
C) Co^2+
D) Br^-
E) Ca^2+
F) Ca
