Question detail
How many covalent bonds does each carbon atom in graphite form, and what is the significance of this bonding arrangement?
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
Question
Type
exam_style
Style
Topic
Structure and bonding of carbon
Question
How many covalent bonds does each carbon atom in graphite form, and what is the significance of this bonding arrangement?
Answer
Each carbon atom in graphite forms three covalent bonds. This bonding arrangement allows for the formation of layers of hexagonal rings, which contributes to graphite's unique properties, such as its ability to conduct electricity and its lubricating qualities.
Explanation
This question tests the student's understanding of the bonding in graphite and its implications for the material's properties. The answer highlights the number of bonds and connects it to the structure and characteristics of graphite.
Common mistake
Misunderstanding Carbon Bonds in Graphite
Students often state that each carbon atom in graphite forms four covalent bonds, similar to diamond.
Students should remember that each carbon atom in graphite forms three covalent bonds, allowing one electron to be delocalised.
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