Question

The correct increasing order of carbon−carbon bond

lengths in benzene, ethane, ethene, acetylene and

graphite is

A) benzene < ethane < ethene < acetylene < graphite

B) acetylene < ethene < benzene < graphite < ethane

C) acetylene < ethene < graphite < benzene < ethane

D) benzene < graphite < acetylene < ethene < ethane
​

Answer 1

OPTION ( C) IS THE CORRECT ANSWER