The C-C bond in benzene can be determined by

Options

A. X-ray diffraction
B. `gamma` - ray scattering
C. a -ray scattering
D. all of these

Explanation

Internuclear distance between carbon atoms in benzene ring is determined by X-ray diffraction.
It is the same between any two carbon atoms. There is equal probability of ach carbon atom to get overlapped with p-orbital of another carbon atom