The correct statements (s) related to allotropes of carbon is (are)

Graphite is the stable allotrope of carbon and having a two dimensional sheet like structure of hexagonal rings of carbon $\left(s{p}^2\right)$

Diamond in the hardest allotrope of carbon and having a three dimensional network stricture of $\left(s{p}^3\right)$

Fullerene $\left(C_{60}\right)$is recently discovered non- crystalline allotrope of carbon having a football – like structure.

Vander Waal’s force of attraction between the layers of graphite 6.14Aº away from each other