aneshanahal13 aneshanahal13
  • 02-06-2017
  • Chemistry
contestada

Copper atoms are oxidised at the positive electrode to Cu2+ ions, as shown in the half equation.
Cu(s) Cu2+(aq) + 2e−
(i) How does the half equation show that copper atoms are oxidised?

Respuesta :

dec77cat dec77cat
  • 02-06-2017
(anode +)  Cu⁰(s) - 2e⁻ → Cu²⁺(aq)
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