Ionic Compounds Flashcards
1
Q
Describe how to name an ionic compound.
A
Name of the positive ion followed by the name of negative ion.
2
Q
State the definition of a polyatomic atom.
A
A charged molecule containing more than one atom.
3
Q
What is the name for a:
* three dimensional structure
* with a regular repeating arrangement of ions
* where the ions are arranged with alternating charges (i.e. +-+-+-…)
A
Giant ionic lattice.
4
Q
Name the force between oppositely charged ions and state whether it is strong or weak.
A
Electrostatic force of attraction is strong.
5
Q
Do ionic lattices have high or low melting and boiling points?
A
High
6
Q
Do ionic solids conduct electricity?
A
No.
7
Q
Do molten ionic compounds conduct electricity?
A
Yes.
8
Q
Do dissolved (aqueous) ionic compounds conduct electricity ?
A
Yes.
