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.
$a. Mg$ 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 $d$