| Quiz | Chemical cells and fuel cells |
|---|---|
| Name | |
| Result | PASSED |
| Score | 9 / 10 (90%) |
| Passing score | 8 |
| Quiz took | 1 min 33 sec |
| Quiz finished at | 2022-04-21 15:49:21 |
An electrochemical cell is made from two different electrodes in contact with
The voltage of a basic electrochemical cell depends mainly on
Connecting several cells in series is called
An electrical cell which is supplied with fuels and oxygen is known as a
When fuel enters a fuel cell, it becomes
In a hydrogen-oxygen fuel cell, hydrogen goes into the
In a hydrogen-oxygen fuel cell, oxygen goes into the
The waste product from a hydrogen-oxygen fuel cell is
Which of the following is NOT a reason for using fuel cells in cars instead of batteries?
Which of the following is NOT a reason for using batteries in cars instead of fuel cells?