29. Which of the following electron configurations (ground or excited state) is impossible?A) 1s22s22p63s23p4 D) 1s22s22p63s33pB) 1s22s22p53s13p4 E) 1s12s22p63sC) 1s22s22p63s23p64s23d1030. Which neutral atom is smallest?42A. S B. Si C. Mg D.
K E. Xe31. Calculate the wavelength (in nm)of light having energy of 4.42 × 10–18 J.
32. Which of the following diagrams represents the shape of a "p" orbital?
33. All members of the halogens have the following number of valence electrons:
E. 6END OF QUESTIONS