Which reaction occurs at the cathode in an electrochemical cell? A. Cu(s) → Cu2+(aq) + 2e B. Cu2+(aq) + H2(g) → Cu(s) + 2H+(aq) C. Cu(s) + 2H+(aq) → Cu2+(aq) + H2(g) D. Cu2+(aq) + 2e → Cu(s) - QAmmunity.org

Which reaction occurs at the cathode in an electrochemical cell? A. Cu(s) → Cu2+(aq) + 2e B. Cu2+(aq) + H2(g) → Cu(s) + 2H+(aq) C. Cu(s) + 2H+(aq) → Cu2+(aq) + H2(g) D. Cu2+(aq) + 2e → Cu(s)

asked Oct 7, 2022 233k views

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