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Shyam Dubey • 3.70K Points
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Q. Which element is used in making pencil leads?

  • (A) Carbon
  • (B) Lead
  • (C) Zinc
  • (D) Iron
  • Correct Answer - Option(A)
  • Views: 12
  • Filed under category Chemistry
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Explanation by: Shyam Dubey
Pencil 'lead' is actually made of graphite, an allotrope of carbon.

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