Considering the chemical reactions taking place during the electrolysis experiem
ID: 819664 • Letter: C
Question
Considering the chemical reactions taking place during the electrolysis experiement, which observations should you expect to see?
Bubbles from the evolution of gases
B. Blackening of one of the platinum electrodes
C.Green aqueous solution of dissolved Cu2+ ions
D.Condensation of vapors resulting from an exothermic reaction
Considering the chemical reactions taking place during the electrolysis experiement, which observations should you expect to see?
A.Bubbles from the evolution of gases
B. Blackening of one of the platinum electrodes
C.Green aqueous solution of dissolved Cu2+ ions
D.Condensation of vapors resulting from an exothermic reaction
Explanation / Answer
Bubbles from the evolution of gases
C.Green aqueous solution of dissolved Cu2+ions