WORKSHEET ON ELECTROCHEMISTRY

 

Here are 20 single-word or sentence questions related to the chapter on Electrochemistry:

1. What is the unit of electrical potential?
   Volt

2. In which cell does oxidation occur at the anode?
   Galvanic

3. What is the common term for a battery consisting of several cells?
   Battery

4. What is the term for the electrode where reduction takes place?
   Cathode

5. What is the name of the device that measures the cell potential?
   Voltmeter

6. Which law relates the amount of substance to the charge passed in electrolysis?
   Faraday's

7. What is the term for the spontaneous redox reactions used to generate electrical energy?
   Galvanic

8. What is the symbol for the standard electrode potential?
   E°

9. Which type of cell requires an external voltage to drive the reaction?
   Electrolytic

10. What is the term for the solution that maintains electrical neutrality in a galvanic cell?
    Salt bridge

11. What is the name of the electrode where oxidation occurs?
    Anode

12. Which type of reaction involves the transfer of electrons between species?
    Redox

13. What is the standard electrode potential of the hydrogen electrode?
    Zero

14. What does the Nernst equation relate to?
    Cell potential

15. What is the name of the process where electrical energy is used to drive a non-spontaneous reaction?
    Electrolysis

16. What is the term for the potential difference between two electrodes?
    Cell potential

17. Which type of reaction occurs in a concentration cell?
    Redox

18. What is the term for the amount of electric charge needed to deposit or dissolve one mole of a substance during electrolysis?
    Faraday

19. Which element is used in the standard hydrogen electrode?
    Hydrogen

20. What is the name of the process where a metal is protected from corrosion by applying a protective coating?
    Galvanization