Ionic compounds Flashcards

1
Q

How is an ionic compound formed?

A
  • Ions held together by strong electrostatic forces in a 3D lattice
  • Each ion has an alternating charge so all ions are attracted to all of those around it
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2
Q

Why do ionic compiunds have high MP and BP?

A
  • Due to very strong electrostatic forces (ionic bonds) between oppositely charged ions
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3
Q

Why do ionic compounds conduct electricity when molten?

A
  • When molten, ions are free to move and carry electric current
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