1.33 Explain the properties of ionic compounds limited to: high melting points and boiling points, in terms of forces Flashcards
What are ionic compounds?
Ionic compounds are substances formed by the electrostatic attraction between positively and negatively charged ions, characterized by high melting and boiling points.
Do ionic compounds conduct electricity in the solid state?
In the solid state, ionic compounds do not conduct electricity as the ions are fixed in place within a solid lattice structure and cannot move freely.
When can ionic compounds conduct electricity?
Ionic compounds can conduct electricity when molten or dissolved in aqueous solutions because the ions are free to move and carry charge.
What are electrostatic forces?
Electrostatic forces are the attractive or repulsive interactions between charged particles; they are particularly strong in ionic compounds, contributing to their stability.
What causes the high boiling points of ionic compounds?
The high boiling points of ionic compounds result from the substantial energy required to overcome the electrostatic attractions between ions when transitioning from liquid to gas.
Why do ionic compounds have high melting points?
Ionic compounds exhibit high melting points due to the strong electrostatic forces holding the ions together in a rigid lattice structure.
