Why diamond is insulator and graphite is conductor

1.	Why diamond is insulator and graphite is conductor
Answer» Answer: Graphite can CONDUCT electricity because of the delocalised (FREE) electrons in its structure. These ARISE because each carbon atom is only bonded to 3 other carbon ATOMS. However, in diamond, all 4 outer electrons on each carbon atom are used in covalent bonding, so there are no delocalised electrons and thus it is an insulator. P.s. Please mark this as the brainliest answer. Thank you :)

Answer»

Answer:

Graphite can CONDUCT electricity because of the delocalised (FREE) electrons in its structure. These ARISE because each carbon atom is only bonded to 3 other carbon ATOMS. However, in diamond, all 4 outer electrons on each carbon atom are used in covalent bonding, so there are no delocalised electrons and thus it is an insulator.

P.s. Please mark this as the brainliest answer. Thank you :)

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Why diamond is insulator and graphite is conductor

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