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Write the anode reaction, the cathode reaction and the net cell reaction in the following cells which electrode would be positive terminal in each cell? (i) Zn(s) | Zn2+ || Br2|Br- |Pt(s) (ii) Pt(s)|H2(g)|H+ (aq)||Cu2+|Cu(s) |
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Answer» As we know oxidation takes PLACE at anodei) ANODE reaction: Zn --- Zn^+2 + 2eii) Anode reaction H2 --- 2H^+ + 2E hope this will help you |
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