A) Sigma-bond determines the direction between carbon atoms but a pi-bond has no primary effect in this regard
B) Sigma-bond is stronger than a pi-bond
C) Bond energies of sigma- and pi-bonds are of the order of 264 kJ/mol and 347 kJ/mol, respectively
D) Free rotation of atoms about a sigma-bond is 11 lowed but not in case of a pi-bond
Correct Answer: C
Solution :
As sigma bond is stronger than the \[\pi (pi)\]bond, so it must be having higher bond energy than \[\pi \,(pi)\] bond.
You need to login to perform this action.
You will be redirected in
3 sec
