10. Which of the following best describes what occurs at the anode of an electro
ID: 705579 • Letter: 1
Question
10. Which of the following best describes what occurs at the anode of an electrochemical cell?A. Oxidation loss of electrons B oxidation gain of electrons C. Reduction loss of electrons D. Refuction gain of electrons E. Both oxidation and reduction 10. Which of the following best describes what occurs at the anode of an electrochemical cell?
A. Oxidation loss of electrons B oxidation gain of electrons C. Reduction loss of electrons D. Refuction gain of electrons E. Both oxidation and reduction
A. Oxidation loss of electrons B oxidation gain of electrons C. Reduction loss of electrons D. Refuction gain of electrons E. Both oxidation and reduction
Explanation / Answer
A. Oxidation loss of electrons
in electrochemical cell at anode oxidation reaction is takes place.
A chemical reaction lose of electrons are takes place is called oxidation.
Zn(s) -------------> Zn^2+ (aq) + 2e^- oxidation reaction
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