InterviewSolution
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InterviewSolution
| 1. |
डिफरेंस between the chemical properties of diamond and graphite. |
| Answer» \tDiamondGraphite\xa0It has crystalline natureIt has layered structure\xa0Each C is\xa0sp3\xa0hybridzed and forms 4 covalent bonds with neighboring C atoms.Each C atom is\xa0sp2 hybridized and forms 3 sigma bonds with 3 other C atoms. Fourth electron forms pi bond.\xa0The geometry is tetrahedral.The geometry is planar\xa0C-C bond length is 154 pmC-C bond length is 141.5 pm\xa0It has rigid covalent boning which is difficult to break.It is soft. Its layers can be separated easily.\xa0It is an electrical insulator.It is good conductor of electricity.\t | |