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Chemical effects of electric current

Chemistry · CBSE Class 8 · English Medium · 30 questions and answers

Sample questions

Q: What are materials that allow electric current to pass called?

A: Good conductors

Q: What are materials that do not allow electric current to pass easily called?

A: Poor conductors

Q: Which metal is a good conductor of electricity?

A: Copper

Q: Which non‑metal is a poor conductor of electricity?

A: Plastic

Q: Do all liquids conduct electricity?

A: No

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