Question detail
Why does a solid ionic compound not conduct electricity?
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
MCQ
Type
practice
Style
Topic
How bonding and structure are related to the properties of substances
Question
- A. The ions are free to move
- B. The ions are fixed in place
- C. The electrons are free to move
- D. The compound is a gas
Answer
The ions are fixed in place
Explanation
In a solid ionic compound, the ions are held in a rigid lattice structure and cannot move freely, preventing the conduction of electricity.
Common mistake
Misunderstanding Ionic Conductivity
Students often think that solid ionic compounds can conduct electricity because they contain charged ions.
Emphasize that in solid ionic compounds, ions are fixed in place within the lattice structure and cannot move to conduct electricity.
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