Year 11 - Graphene and fullerenes

Year 11 - Graphene and fullerenes

Open Ended

Why does graphite conduct electricity?

Open Ended

How many carbon to carbon bonds are there in graphite

Open Ended

How many carbon to carbon bonds are there in diamond

Multiple Choice

Define the term allotropes

• Atoms with same proton number but different number of neutrons
• Atoms with same proton number but different mass number
• Atoms in different arrangement in structure
• Atoms in different arrangement and different physical form

Multiple Choice

Covalent bonding is when

• electrons between two atoms are shared

• Electrons between three atoms are shared

• Electrons are borrowed between two atoms

• Electrons are given between two atoms

Multiple Choice

Carbon are arranged in what shape to make graphite?

• Triangle

• Square

• Pentagon

• Hexagon

• Heptagon

Multiple Choice

What arrangement do graphene atoms have?

• A hexagonal arrangement

• A cubic volume-centered arrangement

• A face-centered cubic arrangement