2. LCAO for the Hydrogen Anion - Atkins 8.2 In class we derived the energy Eigenstates for the H, molecules based on a trial wavefunction using the Is orbitals around the two protons. We termed these orbitals o, for the ground state and ou for the next higher energy state. By solving the secular determinant, we found new energy Eigenstates of the form: atB Et = 1 + SAB (1) Show that -(E_ + E+) - Els) is a positive quantity. To zeroth-order i.e., assuming no electron-electron repulsion, what does the positivity of the quantity above tell you about the stability of the H, anion