MCQ
Which one of the following statement is true for a electrochemical cell
- A${H_2}$is cathode and $Cu$ is anode
- ✓${H_2}$ is anode and $Cu$ is cathode
- CReduction occurs at ${H_2}$electrode
- DOxidation occurs at $Cu$ electrode
✓
Answer
Correct option: B.
${H_2}$ is anode and $Cu$ is cathode
b
(b)In electrochemical cell ${H_2}$ release at anode and $Cu$ is deposit at the cathode.
(b)In electrochemical cell ${H_2}$ release at anode and $Cu$ is deposit at the cathode.
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