Properties of ionic compounds Flashcards
1
Q
Why do ionic compounds have high melting and boiling points?
A
They have high melting and boiling points because of very strong electrostatic forces which require a lot of energy to break and are solid at room temperature
2
Q
When do ionic substances conduct electricity?
A
They conduct electricity when they are dissolved in water or molten
3
Q
Why do ionic substances conduct electricity when molten or dissolved in water?
A
They conduct electricity because particles are free to move
4
Q
What are the solubility rules?
A
Use SNAP CHAT
Sulfates Carbonates
Nitrates Hydroxides
Ammonium And
Potassium The Exceptions
