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In a Daniell cell, when a Za electrode and a Cu electrode ane connected with a wireA. electrons flow from the Zn electrode to the Cu electrode through the wireB. electrons flow from the Cu electrode to the Zn electrode through the wireC. current flow from the Zn electrode to the cu electrode through the wireD. electrons flow from the Zn electrode to the cu electrode through the cell |
Answer» Correct Answer - A Electrons are released (by oxidation) at the anode (Zn electrode ) and consumed (by reduction) at the cathode (Cu electrode). Therefore, electrons flow through thewire from anode to cathode, i.e., in all voltaic cells, the electrons flow spontaneously from the negative electrode to the positive electrode. |
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