Diamond is hard but graphite is soft. Why? – InterviewSolution

InterviewSolution

1.	Diamond is hard but graphite is soft. Why?
Answer» Any carbon atom in diamond is bound to four other carbon atoms results in the strong tetrahedral arrangement. In graphite, a carbon atom is bound to three other carbon atoms. It form hexagonal sheets which are comparatively weakly bonded to each other and thus, they can slip pass to each other. Due to this, diamond is hard but graphite is soft.

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