Chemistry Electrochemistry Online Quiz Test MCQs

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Given on this page is a online quiz on the topic of Electrochemistry. Being one of the very important subject, questions related to various topics of Chemistry are often part of different written exams and in order to help you in preparing for them in best way possible, the free online quizzes related to its various topics are given on our website

Chemistry Electrochemistry Online Quiz Test MCQs




Chemistry

1. Fuel cells are the means by which chemical energy may be converted into:
 
 
 
 

Question 1 of 15

2. Cell potential depends upon:
 
 
 
 

Question 2 of 15

3. The conversion of chemical energy into electrical energy requires:
 
 
 
 

Question 3 of 15

4. Reduction or oxidation potential of standard hydrogen electrode is:
 
 
 
 

Question 4 of 15

5. Fuel cells are mostly used in space aircrafts as the source of:
 
 
 
 

Question 5 of 15

6. Electrolytes in the form of solution or in the fused state have the ability to conduct:
 
 
 
 

Question 6 of 15

7. Most metals are conductors of electricity because of the:
 
 
 
 

Question 7 of 15

8. The difference of potential of two electrodes when concentration of solution is 1 M each at 25°C and 1 atm is called:
 
 
 
 

Question 8 of 15

9. Metallic conduction is also called as:
 
 
 
 

Question 9 of 15

10. A reaction will be spontaneous if its calculated emf is:
 
 
 
 

Question 10 of 15

11. Ionization is the process in which ionic compounds when fused or dissolved in water split up into charged particles called:
 
 
 
 

Question 11 of 15

12. Electrolysis is used for:
 
 
 
 

Question 12 of 15

13. In an electrolytic cell, the electrons flow from:
 
 
 
 

Question 13 of 15

14. Electrochemistry is concerned with the conversion of electrical energy into chemical energy in:
 
 
 
 

Question 14 of 15

15. In electrolysis cells, the chemical changes may be:
 
 
 
 

Question 15 of 15


 

 

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