Fullerenes

Give the hybridization of carbon in Fullerene

Fill in the blank: Fullerene are used as a……in water purification.

The number of C - C linkages in C_(60) (Fullerene) is

Which of the following statements is INCORRECT? In fullerene (C60) total number of bonds( sigma and pi) is 90 Fullerene is purest form among allotropes of carbon Diamond is purest form among allotropes of carbon In fullerene (C60) "20" six membered rings and "12" five membered rings are present