MCQ
For the given cell$, \text{Mg}|\text{Mg}^{2+}\|\text{Cu}^{2+}|\text{Cu}:$
$a. Mg$ is cathode.
$b. Cu$ is cathode.
$c.$ The cell reaction is $\text{Mg}+\text{Cu}^{2+}\xrightarrow{\ \ \ \ \ \ \ \ \ \ \ }\text{Mg}^{2+}+\text{Cu}$
$d. Cu$ is the oxidising agent.
  • A
    $a$ and $b$
  • B
    $a$ and $c$
  • $b$ and $c$
  • D
    $a$ and $d$

Answer

Correct option: C.
$b$ and $c$
Left side of the cell represent oxidation half$-$cell and right side represent reduction half$-$cell.

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