He overlap of two sp3 orbitals from different atoms along the internuculear axis The overlap of two p orbitals from different atoms along the internuculear axis The overlap of two p orbitals from different atoms above and below the internuclear axis The overlap of two s orbitals from different atoms along the internuculear axis The overlap of an s orbital from one atom with the sp orbital from a different atom along the internuculear ax