Define a Covalent Bond

Define the term 'sigma bond'

Define the term 'pi-bond'

Define the term 'non-polar covalent bond'

Define the term 'polar covalent bond'

Define the term 'electron deficiency;

Define the term 'dative covalent bond'

Define the term 'valency shell expansion'

Why is it some atoms are restricted from forming more bonds?

What are the properties of covalent compounds?

What is a macromolecular structure?

In diamond each carbon atom is the centre of what kind of structure?

What type of hybdridisation does the carbon atoms have in diamond?

What type of hybridisation does carbon have in graphite?

Why is Graphite more reactive than Diamond?

Which has the higher melting point Graphite or Diamond? Why?

Why is Graphite less dense than that of Diamond?

Why can Graphite conduct electricity?

What are the uses of Diamond?

What are the uses of Graphite?

Describe the structure of Silicon Dioxide

What are the properties of simple covalent compounds?

Define the term 'ionic bonding'

What are the properties of ionic compounds?

How does polarisation (partial covalency) arise?

What do Fajan's Rules involve regarding the factors which result in high covalent character?

Characteristics of ionic compounds with appreciable covalent character?

Define the term 'metallic bonding'

What is the strongest kind of metallic bond?

What are the properties of metallic bonds?

Define the term 'hydrogen bond'

Define the term 'dipole-dipole interaction'

Define the term 'Van der Waals forces'

Define the term 'Valency Shell Electron Pair Repulsion Theory (VSEPR Theory)

Electron Pairs around central atom: 2
Bonding Pair around central atom: 2
Lone Pairs around the central atom: 0

Electron Pairs around central atom: 3
Bonding Pair around central atom: 3
Lone Pairs around the central atom: 0

Electron Pairs around central atom: 4
Bonding Pair around central atom: 4
Lone Pairs around the central atom: 0

Electron Pairs around central atom: 4
Bonding Pair around central atom: 4
Lone Pairs around the central atom: 0

Electron Pairs around central atom: 4
Bonding Pair around central atom: 3
Lone Pairs around the central atom: 1

Electron Pairs around central atom: 4
Bonding Pair around central atom: 2
Lone Pairs around the central atom: 2

Electron Pairs around central atom: 5
Bonding Pair around central atom: 5
Lone Pairs around the central atom: 0

Electron Pairs around central atom: 5
Bonding Pair around central atom: 4
Lone Pairs around the central atom: 1

Electron Pairs around central atom: 5
Bonding Pair around central atom: 3
Lone Pairs around the central atom: 2

Electron Pairs around central atom: 5
Bonding Pair around central atom: 2
Lone Pairs around the central atom: 3

Electron Pairs around central atom: 6
Bonding Pair around central atom: 6
Lone Pairs around the central atom: 0

Electron Pairs around central atom: 6
Bonding Pair around central atom: 5
Lone Pairs around the central atom: 1

Electron Pairs around central atom: 6
Bonding Pair around central atom: 4
Lone Pairs around the central atom: 2

What is a dipole moment?

What are delocalised orbitals?