Question

Fullerenes have _______ number of carbon atoms.

• A. 60
• B. 70
• C. 120
• D. 50

Answer 1

Answer: (A), (B), (C), (D)

The correct options are
A 60
B 70
C 120
D 50

Fullerenes are allotropes of Carbon in the form of hollow spheres (or) cylindrical.

$C_{60}$ is spherical and football-shaped and is the most common type.

Apart from $C_{60}$, Fullerene can also contain 70, 120, or 50 carbon atoms.