Conidier following statements :   I : In diamond, each carbon atom is linked tetrahedrally to four
Channel: Doubtnut
Date: 12/04/2020

Conidier following statements :   I : In diamond, each carbon atom is linked tetrahedrally to four other carbon atoms by `sp_(3)` bonds.   II : Graphite has planer hexagonal layers of carbon atoms held together by weak vander Walls forces   III : Silicon exists only in diamond structure due to its tendency to form `p_(p)-p_(p)` bonds to itself.   In this :