Electrochemical Processes Quiz

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Questions and Answers

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?

  • Electromotive force (emf) (correct)
  • Cell voltage
  • Cell potential
  • Redox potential

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?

<p>Oxidation (C)</p> Signup and view all the answers

What is the role of an external battery in an electrolytic cell?

<p>Higher power than cell potential (B)</p> Signup and view all the answers

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