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 :A. Only I and II are correctB. Only I is correctC. Only II and III are correctD. All are correct statements

Conidier following statements : I : In diamond, each carbon atom is li

1.	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 :A. Only I and II are correctB. Only I is correctC. Only II and III are correctD. All are correct statements
Answer» Correct Answer - D

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