Question detail
During electrolysis, which electrode do positive ions move towards?
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
MCQ
Type
practice
Style
Topic
Electrolysis
Question
- A. Anode
- B. Cathode
- C. Both electrodes
- D. Neither electrode
Answer
Anode
Explanation
Positive ions are attracted to the negatively charged electrode, which is the anode, where they are discharged.
Common mistake
Misunderstanding Ion Discharge
Students often think that ions are discharged at electrodes simply because they are present in the electrolyte, without understanding the role of electron transfer.
Emphasize that ions are discharged at electrodes during electrolysis due to the gain or loss of electrons, which allows them to become neutral atoms or molecules.
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