1.

I the electrochemical cell H_(2(g))1atm|H^(+)(1M)||Cu^(2+)(1M)|Cu_((s)) Which one of the following statements is true:-

Answer»

`H_(2)` is CATHODE, Cu is ANODE
Oxidation OCCURS at Cu electrode
Reduction occurs at `H_(2)` electrode
`H_(2)` is anode, Cu is cathode

Solution :`H_(2)` is anode because oxidation TAKES place.
Cu is cathode because reduction takes place.


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