CHEM111 – MYRICK FINAL EXAM, 7 Deember 2010 7 Questions from Chapter 7 26. What quantum number(s)is(are) required to completely describe an orbital, the region in space in which an electron has a high probability of being found? 1) Principal quantum number 2) Angular Momentum quantum number 3) Magnetic quantum number
27. At what wavelength (in nm) would emission occur for a hydrogen atom when an electron undergoes a transition from the n=6 to the n=4 level?
28. Which Orbital diagram for the ground state electronic configuration of a carbon atom is correct? (Remember Hund's Rule) 29. Only one set of quantum numbers listed below is a correct set. Which one? (n, l, ml, ms) a. 3, 2, 0, 1/2 b. 2, 2, -2, 1/2 c. 3, 3, -3, 1/2 d. 4, 4, -3, 1/2 e. none of these