Diamond is hard because ...

  • A
    It is a giant molecule.
  • B
    It cannot be burnt.
  • C
    It is made of carbon atoms.
  • D
    Each carbon atom is bonded to four other carbon atoms by covalent bonds.

Explore More

Similar Questions

Sodium chloride is an ionic compound,whereas hydrogen chloride is a gas because:

Which of the following is not applicable to metallic bonding?

Which of the following characteristics is incorrectly matched?

Which of the following forces is involved in dinitrogen $(N_2)$?

Diamond is covalent,yet it has a high melting point. Why?

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo