Podcast
Questions and Answers
What are electrochemical processes?
What are electrochemical processes?
- Oxidation-reduction reactions involving conversion of energy to electricity (correct)
- Reduction reactions that consume electricity
- Oxidation reactions that release energy
- Oxidation-reduction reactions involving conversion of electricity to energy
What is the difference in electrical potential between the anode and cathode called?
What is the difference in electrical potential between the anode and cathode called?
- Electromotive force (emf) (correct)
- Cell voltage
- Cell potential
- Redox potential
In which type of cell does the reaction occur naturally?
In which type of cell does the reaction occur naturally?
- Exothermic cell
- Electrolytic cell
- Galvanic cell (correct)
- Endothermic cell
What is the process at the anode in an electrochemical cell?
What is the process at the anode in an electrochemical cell?
What is the role of an external battery in an electrolytic cell?
What is the role of an external battery in an electrolytic cell?