Here are sketches of four electron orbitals: Are any of them s orbitals? List the s orbitals, if any. Are any of them p orbitals? List the p orbitals, if any. B yes no 0 yes no 0 0.0. X 00 C D

; Draw two of the orbitals for an electron with n=5 and 1=2, and one of the orbital with n=3 and l=1 label them correctly (provide the names of the orbitals). *** y y y X

What quantum numbers specify these subshells? n = n = 4s n = 5p 5d I l = l= l=

According to Aufbau principle, the 2p orbital should appear after which orbital? 1s B 2s C) 3s 4s

How many nodes are there in the 1s, 2p, and 3d orbitals? How many nodes are in a 4f orbital? Match the words in the left column to the appropriate blanks in the sentences on the right. a node two nodes four three more less five two Reset Help The 1s orbital does not have any nodes. The 2p orbitals have the 3d orbitals have a cloverleaf shape, with lobes of electron density around the nucleus and two perpendicular nodal planes. The f orbitals are even more complex. The number of nodes (and nodal planes) depends on the specific orbital, but there will be than for s, p, or d orbitals. at the nucleus. Four of