Skeletal Formula in Chemistry
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Questions and Answers

Which type of bonds are stronger than IMF's?

  • Ionic bonds
  • Metallic bonds
  • Hydrogen bonds
  • Covalent bonds (correct)

What happens to the melting and boiling points when the size of IMF's increases?

  • The melting point decreases while the boiling point increases
  • The melting and boiling points remain constant
  • The melting and boiling points decrease
  • The melting and boiling points increase (correct)

Which type of solids have covalent network bonds?

  • Molecular solids
  • Network solids (correct)
  • Metallic solids
  • Ionic solids

What effect do stronger bonds have on the physical properties of a substance?

<p>Increase the melting and boiling points (D)</p> Signup and view all the answers

Among the options below, which is NOT an example of a covalent network solid?

<p>Iodine (D)</p> Signup and view all the answers

Why do covalent network solids generally have high melting and boiling points?

<p>Due to strong covalent bonds throughout the structure (C)</p> Signup and view all the answers

Which type of melting or boiling point increase is caused by bigger IMF's?

<p><strong>Gradual</strong> increase in both melting and boiling points (A)</p> Signup and view all the answers

True or False: Bonds are generally weaker than intermolecular forces.

<p><strong>False</strong> (A)</p> Signup and view all the answers

Fill in the blank: Covalent network solids have strong blank bonds throughout their structure.

<p><strong>Covalent</strong> (A)</p> Signup and view all the answers

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