Q: What type of cell has negative anode is positive cathode?


Read this paragraph and choose the correct option from the provided answers:

The standard cell potential is negative, indicating a nonspontaneous reaction. The battery must be capable of delivering at least 1.10 V of direct current in order for the reaction to occur. Another difference between a voltaic cell and an electrolytic cell is the signs of the electrodes. In a voltaic cell, the anode is negative and the cathode is positive. In an electrolytic cell, the anode is positive because it is connected to the positive terminal of the battery. The cathode is therefore negative. Electrons still flow through the cell form the anode to the cathode.

 Choices:

- picric cell

- planetoid cell

- non-voltaic cell

- voltaic cell


A:
voltaic cell