Question detail
What is graphene described as?
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
MCQ
Type
practice
Style
Topic
Structure and bonding of carbon
Question
- A. A single layer of graphite
- B. A hollow molecule made from carbon atoms
- C. A giant covalent structure made from carbon atoms
- D. A polymer with repeating units
Answer
A single layer of graphite
Explanation
Graphene is specifically defined as a single layer of graphite, which consists of carbon atoms arranged in a two-dimensional lattice.
Common mistake
Misunderstanding Graphene Structure
Students often describe graphene as having multiple layers of carbon atoms instead of a single layer.
Emphasize that graphene is specifically defined as a single layer of graphite, highlighting its unique properties that arise from this structure.
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