S

Shyam Dubey • 3.70K Points
Extraordinary

Q. Which allotrope of carbon is the hardest natural substance?

  • (A) Graphite
  • (B) Charcoal
  • (C) Diamond
  • (D) Fullerene
  • Correct Answer - Option(C)
  • Views: 5
  • Filed under category Chemistry
  • Hashtags:
Explanation by: Shyam Dubey
Diamond has a three-dimensional tetrahedral network of carbon atoms, making it the hardest known natural substance. Graphite and fullerene are much softer.

You must be Logged in to update hint/solution

Discusssion

Login to discuss.

Be the first to start discuss.