Chemistry
Grade-8
Easy
Question
Which of the allotrope of carbon has carbon covalently bonded to other three carbon atoms?
- Fullerene
- Graphite
- Diamond
- Two of these
Hint:
These two are used as lubricants.
The correct answer is: Two of these
The correct option is d)Two of these.
In graphite as well as fullerene each carbon atom is bonded to three other carbon atoms in the same plane, forming a hexagonal arrangement. The structures of fullerene and graphite are:
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