複選題3. (10 points total) Give a short answer for the following questions: (A) (2 points) What is the maximum number of electrons per orbital? (B) (2 points) The five 4d orbitals can collectively hold how many electrons? (C) (2 points) Each electron in the 8s orbital would have what four quantum numbers? (D) (2 points) How many corresponding orbitals are there for l = 2? (E) (2 points) What is the lowest energy "f" orbital?