Question detail
What happens to negative ions during electrolysis?
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. They move to the cathode.
- B. They lose electrons at the anode.
- C. They gain electrons at the cathode.
- D. They remain in the electrolyte.
Answer
They lose electrons at the anode.
Explanation
Negative ions move to the anode during electrolysis, where they lose electrons in a process called oxidation.
Common mistake
Common Misunderstanding of Conductivity
Students often think that molten ionic compounds conduct electricity because they are hot, rather than understanding that it is due to the presence of free-moving ions.
Emphasize that molten ionic compounds conduct electricity because the ionic bonds break, allowing ions to move freely and carry charge.
Related flashcards
Flashcard 1 of 5
Press Space to flip, arrows to move
Related practice questions
Question 1 of 5
Choose an answer, get feedback, then move sideways through the set.
0 of 4 attempted