Q. Which element is used in making pencils?

  • (A) Lead
  • (B) Graphite
  • (C) Carbon black
  • (D) Charcoal
βœ… Correct Answer: (B) Graphite
Explanation: Pencil 'lead' is actually made of graphite, a form of carbon that leaves a mark on paper.
Explanation by: Sikhar Chaudhary
Pencil 'lead' is actually made of graphite, a form of carbon that leaves a mark on paper.

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