Grade 12th passPhysical Chemistry
Explain the difference in properties of diamond and graphite on the basis of their structures.
Explain the difference in properties of diamond and graphite on the basis of their structures.
1 Answer
Pawan Prajapati
Answer:
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Since diamond exists as a three dimensional network solid, it is the hardest substance known with high density and high melting point.
Whereas in graphite, any two successive layers are held together by weak forces of attraction. This makes graphite soft.
In graphite, carbon atom is sp2 hybridized whereas in diamond, carbon atom is sp3 hybridized.
Unlike diamond, graphite is good conductor of heat and electricity.
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