Our 2nd Annual Scheuermann's Disease Fundraiser on the afternoon of Sunday October 4th has now been posted to the VisitPitsburgh website. ... VisitPittsburgh is a website designed to help people plan their next visit to Pittsburgh, PA.
An antibonding orbital is a molecular orbital containing an electron outside the region between the two nuclei. As two atoms approach each other, their electron orbitals begin to overlap. This overlap forms a molecular bond between the two atoms with its own molecular orbital shape.
They are so called because the last electron enters in the f-orbital of anti-penultimate shell, which is inner and these elements are present between strongly electropositive s-block elements and strongly electronegative p-block elements . The general electronic configuration of the f-block elements is given as :-