Consider two hydrogen atoms A and B situated in the coordinate system shown below. Using similar axes draw: (a) the wave functions on individual H atoms A and B (b) the bonding combination of and B (c) the antibonding combination of A and n (d) probability function 2 for the bonding combination (e) probability function 2 for the antibonding combination Taking the inter-nuclear axis as the z axis, draw electron density sketches to illustrate the formation of bonding and antibonding molecular orbitals from the following atomic orbital combinations: (a) (s+s) (b) (pz+pz) (c) (px+px) Label each sketeh with the signs of the underlying wavefunetion. For each MO give its symmetry label, e.g., g