Which of the following is incorrect about sigma bonds?

Options

A. They result from the end-to-end overlap of orbitals.
B. In `sigma` bonds, the electron density is concentrated above and below the bond axis.
C. The shape of the molecule is determined by the orientation of `sigma` bonds.
D. All of these

Answer

B

Explanation

In sigma bond, the `e^(-)` density is concentrated between the nuclei of bonded atoms.