Free Exam: TFS_Electrochemical cells progress test
Number of Questions in Test: 22
Number of Questions in Preview: 5
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Register nowQuestion 1
Which of the following is NOT a term that describes a cell that spontaneously produces energy?
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | No |
Question 2
Select the functions of a salt bridge:
| Type: | Multiple response |
| Points: | 3 |
| Randomize answers: | No |
Question 3
In an electrochemical cell, electrons move from:
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | No |
Question 4
Which of the following materials would be [b]least[/b] suitable for the use as an electrode material in a standard Fe[sup]2+[/sup] / Fe[sup]3+[/sup] half-cell?
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | No |
Question 5
If the E[sup]o[/sup] value for the standard hydrogen half-cell was -1.0 V rather than the accepted value of zero, the EMF of all electrochemical cells would be
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | No |