C2.2.3/4 - Ions + Ionic Compounds Flashcards
1
Q
Define ionic bonding
A
Formed between a metal and a non metal (electrons from the metal transfer to the non metal)
2
Q
What is ionic bonding held together by
A
Strong electrostatic forces of attraction
3
Q
Describe the structure/bonding of ionic bonding (3)
A
- Regular structures (giant ionic lattices) and strong
- High melting/boiling points, lots of energy to break strong bonds
- Conduct electricity when melted/dissolved in water