Question detail
During electrolysis, which type of ions move towards the cathode?
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. Negative ions
- B. Positive ions
- C. Neutral atoms
- D. Electrons
Answer
Positive ions
Explanation
Positive ions are attracted to the cathode during electrolysis because it is negatively charged.
Common mistake
Confusing Electrode Names
Students often confuse the terms 'anode' and 'cathode', mistakenly identifying the negative electrode as the anode instead of the cathode.
Remember that the cathode is the negative electrode where reduction occurs, while the anode is the positive electrode where oxidation takes place.
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