Chemistry, asked by shuvosaha176817, 10 months ago

Explain why silicon dioxide has a high melting point.

Answers

Answered by dhanushmarch

Answer:

Strong covalent bonds present between atoms in silicon dioxide. ... Covalent bonds are stronger than VDW. Covalent bonds require more energy to be overcome/broken.

Answered by Nihaldan16

Strong covalent bonds present between atoms in silicon dioxide. VDW (Van Der Waals) between molecules in sulphur trioxide. Covalent bonds are stronger than VDW. Covalent bonds require more energy to be overcome/broken.

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