1. What is the structure of a fullerene?
- Five covalent bonds and a free electron
- Three covalent bonds, without a free electron
- Three covalent bonds with a free electron
- Four covalent bonds
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Other questions in this quiz
2. Why is graphite slippery?
- The weak bonds between the layers are easily broken.
- The bonds between each carbon atom break easily.
- Each carbon atom is bonded to three others at 120· which make it easy to break the bonds.
3. Fullerenes are commonly used for
- delivering drug into specific cells of the body
- fermentation in cooking
- To make hard substances for saws
4. Which is the name of the first fullerene discovered?
5. Which type of bonding do they have?
- Ionic bonds
- There are no bonds
- Covalent bonds
- Metallic bonds