Assertion $(A)$: The charge on one mole of electrons is one Faraday.
Reason $(R)$: The quantity of current required to deposit one mole of $Mg$ from $Mg^{2+}$ electrolyte solution is two Faradays.
The correct answer is

  • A
    Both $(A)$ and $(R)$ are correct and $(R)$ is the correct explanation of $(A)$.
  • B
    Both $(A)$ and $(R)$ are correct but $(R)$ is not the correct explanation of $(A)$.
  • C
    $(A)$ is correct but $(R)$ is not correct.
  • D
    $(A)$ is not correct but $(R)$ is correct.

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