In which one of the following one faraday of electricity will liberate 1/2 gram -atom of the metal?A. `AlCl_(3)`B. `FeCl_(3)`C. `CuSO_(4)`D. `NaCl`.

In which one of the following one faraday of electricity will liberate

1.	In which one of the following one faraday of electricity will liberate 1/2 gram -atom of the metal?A. `AlCl_(3)`B. `FeCl_(3)`C. `CuSO_(4)`D. `NaCl`.
Answer» Correct Answer - C `Cu^(2+) + 2e^(-) to Cu`. So 2 F liberate 1 g atom of Cu .

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In which one of the following one faraday of electricity will liberate 1/2 gram -atom of the metal?A. `AlCl_(3)`B. `FeCl_(3)`C. `CuSO_(4)`D. `NaCl`.

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