Unit 1: Bonding in the first 20 elements Flashcards
1
Q
What are the types of bonding?
A
Metallic
Covalent
Ionic
2
Q
What elements have metallic bonding?
A
Lithium Beryllium Sodium Magnesium Calcium Aluminium Potassium
3
Q
What physical state are metals in?
A
solid
4
Q
What are the types of covalent bonding present?
A
Network
Molecular
5
Q
What elements have a covalent network structure?
A
Boron
Carbon
Silicon
6
Q
What elements have covalent molecular structure?
A
Phosphorus Sulfur Carbon Oxygen Nitrogen Fluorine Chlorine Hydrogen
7
Q
What physical states are the covalent networks
A
Solid
8
Q
What physical states are covalent molecules?
A
Some solid and gas
9
Q
What covalent molecules are solid?
A
Phosphorus
Sulfur
Carbon
10
Q
What covalent molecules are gas?
A
Oxygen Nitrogen Fluorine Chlorine Hydrogen
