In a Voltaic cell,what is the direction of th | vedclass

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(B) In a Voltaic cell (or any electrochemical cell),the chemical reactions occur at the electrodes. In the external circuit,electrons flow from the an

Vedclass · Accepted Answer

From negative electrode to positive electrode

Vedclass · Answer

(B) In a Voltaic cell (or any electrochemical cell),the chemical reactions occur at the electrodes. In the external circuit,electrons flow from the anode (negative electrode) to the cathode (positive electrode). This flow of electrons constitutes the electric current,which is conventionally defined as flowing from the positive terminal to the negative terminal (opposite to the direction of electron flow). Therefore,the correct direction of electron flow is from the negative electrode to the positive electrode.

In a Voltaic cell,what is the direction of the flow of electrons in the external circuit?

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