The correct statement for a voltaic but not for an electrolytic cell is D. Electrons flow from the negative electrode to the positive electrode.

Here's why:

A. An electrolyte is required - This is true for both voltaic and electrolytic cells. Both types of cells require an electrolyte to facilitate the flow of ions.

B. The anode is where oxidation occurs - This is also true for both types of cells. In both voltaic and electrolytic cells, oxidation (loss of electrons) occurs at the anode.

C. Ions move in the electrolyte - This is true for both types of cells as well. In both voltaic and electrolytic cells, ions move in the electrolyte to balance the charge as electrons are transferred.

D. Electrons flow from the negative electrode to the positive electrode - This is true for voltaic cells but not for electrolytic cells. In a voltaic cell, the spontaneous chemical reaction generates electrons that flow from the negative electrode (anode) to the positive electrode (cathode). In an electrolytic cell, an external power source is used to drive the flow of electrons from the positive electrode (anode) to the negative electrode (cathode), which is the opposite direction.

Question

The correct statement for a voltaic but not for an electrolytic cell is D. Electrons flow from the negative electrode to the positive electrode.

Here's why:

A. An electrolyte is required - This is true for both voltaic and electrolytic cells. Both types of cells require an electrolyte to facilitate the flow of ions.

B. The anode is where oxidation occurs - This is also true for both types of cells. In both voltaic and electrolytic cells, oxidation (loss of electrons) occurs at the anode.

C. Ions move in the electrolyte - This is true for both types of cells as well. In both voltaic and electrolytic cells, ions move in the electrolyte to balance the charge as electrons are transferred.

D. Electrons flow from the negative electrode to the positive electrode - This is true for voltaic cells but not for electrolytic cells. In a voltaic cell, the spontaneous chemical reaction generates electrons that flow from the negative electrode (anode) to the positive electrode (cathode). In an electrolytic cell, an external power source is used to drive the flow of electrons from the positive electrode (anode) to the negative electrode (cathode), which is the opposite direction.

Knowee AI · Accepted Answer

The correct statement for a voltaic but not for an electrolytic cell is D. Electrons flow from the negative electrode to the positive electrode.

Here's why:

A. An electrolyte is required - This is true for both voltaic and electrolytic cells. Both types of cells require an electrolyte to facilitate the flow of ions.

B. The anode is where oxidation occurs - This is also true for both types of cells. In both voltaic and electrolytic cells, oxidation (loss of electrons) occurs at the anode.

C. Ions move in the electrolyte - This is true for both types of cells as well. In both voltaic and electrolytic cells, ions move in the electrolyte to balance the charge as electrons are transferred.

D. Electrons flow from the negative electrode to the positive electrode - This is true for voltaic cells but not for electrolytic cells. In a voltaic cell, the spontaneous chemical reaction generates electrons that flow from the negative electrode (anode) to the positive electrode (cathode). In an electrolytic cell, an external power source is used to drive the flow of electrons from the positive electrode (anode) to the negative electrode (cathode), which is the opposite direction.

Which statement is correct for a voltaic but not for an electrolytic cell?A. An electrolyte is required.B. The anode is where oxidation occurs.C. Ions move in the electrolyte.D. Electrons flow from the negative electrode to the positive electrode

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