  The Pauli Exclusion principle plays an essential role in the structure of the
current universe. However, in an exactly supersymmetric (susy) universe, the
degeneracy of bosons and fermions plus the ability of fermions to convert in
pairs to bosons implies that the effects of the Pauli principle would be
largely absent. Such a universe may eventually occur through vacuum decay from
our current positive vacuum energy universe to the zero vacuum energy universe
of exact susy. It has been shown that in such a susy universe ionic molecular
binding does exist but homonuclear diatomic molecules are left unbound. In this
paper we provide a first look at covalent binding in a susy background and
compare the properties of the homonuclear bound states with those of the
corresponding molecules in our universe. We find that covalent binding of
diatomic molecules is very strong in an exact susy universe and the interatomic
distances are in general much smaller than in the broken susy universe.
