Question detail
Explain why a non-metal is formed at the anode during the electrolysis of molten ionic compounds.
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
Question
Type
exam_style
Style
Topic
Electrolysis
Question
Explain why a non-metal is formed at the anode during the electrolysis of molten ionic compounds.
Answer
A non-metal is formed at the anode because negative ions move towards the anode and lose electrons during the process of oxidation.
Explanation
This answer is strong as it not only states what is produced but also provides the reasoning behind the formation of a non-metal at the anode, demonstrating an understanding of the movement and discharge of ions. It tests the student's ability to explain the electrolysis process.
Common mistake
Confusing Anode and Cathode Products
Students often predict that a metal forms at the anode during the electrolysis of molten ionic compounds.
Remember that a non-metal is produced at the anode, while a metal is formed at the cathode.
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