Electrolysis is considered a redox (reduction-oxidation) reaction because it involves the transfer of electrons between the species involved in the reaction. During electrolysis, an electric current is passed through an electrolyte solution, causing chemical reactions to occur at the electrodes.
At the cathode (negative electrode), reduction takes place where electrons are gained. This is where a reduction half-reaction occurs, causing the positive ions in the electrolyte solution to gain electrons and be reduced into neutral atoms or molecules.
At the anode (positive electrode), oxidation takes place where electrons are lost. This is where an oxidation half-reaction occurs, causing the negative ions in the electrolyte solution to lose electrons and be oxidized into neutral atoms or molecules.
Overall, electrolysis involves both reduction and oxidation reactions occurring simultaneously, making it a redox reaction.
Explain why eletrolysis is considered as are redox reaction
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