Which will increase the voltage of the cell $Sn_{(s)} + 2Ag^{+}_{(aq)} \to Sn^{2+}_{(aq)} + 2Ag_{(s)}$?

  • A
    Increase in the concentration of $Ag^{+}$ ions
  • B
    Increase in the concentration of $Sn^{2+}$ ions
  • C
    Increase in size of the silver rod
  • D
    None of these

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