Which correctly distinguishes a voltaic cell from an electrolytic cell?Group of answer choicesA voltaic cell has slow reaction kinetics while an electrolytic cell has fast reaction kineticsA voltaic cell has oxidation occurring at the anode while an electrolytic cell has oxidation occurring at the cathodeA voltaic cell has DG<0 while an electrolytic cell has DG>0A voltaic cell has a positive anode while an electrolytic cell has a negative anode

The correct answer is: A voltaic cell has oxidation occurring at the anode while an electrolytic cell has oxidation occurring at the cathode.

Here's why:

1. Reaction kinetics: The speed of reaction kinetics in voltaic and electrolytic cells is not a distinguishing factor. Both can have fast or slow kinetics depending on the specific reactions involved.

2. Oxidation location: In a voltaic cell, oxidation occurs at the anode, while in an electrolytic cell, oxidation occurs at the cathode. This is a key difference between the two types of cells.

3. Gibbs free energy (DG): While it's true that a voltaic cell has a negative DG (indicating a spontaneous reaction) and an electrolytic cell has a positive DG (indicating a non-spontaneous reaction), this is not the best answer choice because it's a consequence of the oxidation location, not a distinguishing characteristic in and of itself.

4. Anode charge: The charge of the anode is not a distinguishing factor between voltaic and electrolytic cells. In both types of cells, the anode is the electrode where oxidation occurs, which means it's where electrons are lost. This makes the anode negatively charged in both types of cells.