Chemistry
Grade-8
Easy
Question
In which of the following carbon atom is covalently linked to other four carbon atoms?
- Diamond
- Graphite
- Fullerene
- Charcoal
Hint:
It is used to make expensive jewelry.
The correct answer is: Diamond
The correct option is a)Diamond.
In diamond crystals, each carbon atom is bound to four other carbon atoms by strong covalent bonds. The four surrounding carbon atoms are at the four corners of the tetrahedron. This makes diamond the hardest element.
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