Non metal which conducts elactricity______________?
Correct answer: C. Graphite
- A. Acrylic
- B. Carbon
- C. Graphite
- D. Porcelain
Explanation
Graphite conducts electricity because its layered carbon atoms contain delocalised electrons that can move through the layers. Porcelain and acrylic are electrical insulators; ordinary carbon as a broad term is less precise than graphite here.
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