Bonding Flashcards
1
Q
Bonding
Metal and non-metal
A
Ionic Bonding
2
Q
Bonding
Non-metals only
A
Covalent Bonding
3
Q
Bonding
Metals only
A
Metallic Bondin
4
Q
Ionic Bonding
A
- Occur when atoms bond by forming ions
- Involves the transfer of electrons
- Occurs between metals + non-metals
5
Q
Na (atom) configuration
A
1s^2 2s^2 2p^6 3s^1
Atom -> Ion
Losing electron = positive charge
Na^+ (ion)
1s^2 2s^2 2p^6
6
Q
Losing an electron is called…
A
Catiron
7
Q
Gaining an electron is called…
A
Anions
8
Q
E.g. Sodium Chloride
A
1s^2 2s^2 2p^6 3s^2 3p^6
Attracted to each other + ionic bond formed
Forms giant ionic lattice
Regular repeating pattern