Bonding Content Flashcards
1
Q
What is an ionic bond?
A
The electrostatic force of attraction between the oppositely charged ions.
2
Q
Why do ionic compounds have a high mp?
A
All ionic compounds have a giant ionic lattice structure, where there is strong electrostatic force of attraction between the oppositely charged ions in all directions. These strong forces need to be broken and this requires a lot of energy.
3
Q
What is the overall charge of an ionic compound, and give examples.
A
Neutral as the charges of the anion and cations cancel each other. E.g. NaCl. As for every 1 ion of Na there is 1 ion of Cl.
4
Q
In what states can ionic compounds conduct electricity?
A
Molten and in aqueous as ions are free to move and carry a charge. Not in solid as ions in fixed position.
