Chemistry - GOC Question with Solution | TestHub

The bond length of carbon-carbon single bond is$\text{1}\text{.54}\stackrel{\text{o}}{\text{A}}$and the carbon double bond carbon bond length is$\text{1}\text{.32 }\stackrel{\text{o}}{\text{A}}.$In benzene due to resonance all bond lengths are equal which is$\text{1}\text{.4}\stackrel{\text{o}}{\text{A}}$.
Hence, C - C bond length in benzene is longer length C = C.