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The direction of electron flow in certai...

The direction of electron flow in certain gal-vanic cells are given below. (Symbols are not real)`BrarrA`, `ErarrC`, `DrarrE`, `ArarrD`: Choose the reaction taking place at 'C' in cell (ii) `ErarrC`. Give the reason. `C^+(aq)+1e rarrC(s)`, `C(s)rarrC^+(aq)+1e^-`,`C(s)rarrC^+(aq)+1e^-`

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