Question

In a Buckminsterfullerene $\left(C_{60}\right)$ :

• A. Carbons in five membered rings have $s{p}^3$ hybridization
• B. Carbons of six membered rings have $sp$ hybridization
• C. All carbons are identical and have $s{p}^2$ hybridization.
• D. (a) and (b) above.

Answer 1

The correct option is C All carbons are identical and have $s{p}^2$ hybridization.

In a Buckminsterfullerene $\left(C_{60}\right)$ :

All the carbon atoms are identical and undergo $s{p}^2$ hybridization.
Each carbon atom forms three sigma bonds with other three carbon atoms. The remaining electron at each carbon atom is delocalized.