Question 2

 Question 1 0 out of 0 points Indicate which orbital type (s, p, d or f) the following statements best describe o Question Correct Match Selected Match One of this orbital is present in every energy level A. s-orbital A. s-orbital This orbital has two lobes of electron density B. p-orbital B. p-orbital This orbital comes in a set of 7 equal energy orbitals C. f-orbital C. f-orbital This orbital is spherical A. s-orbital C. f-orbital This orbital appears first in the 3rd energy level D. d-orbital A. s-orbital This orbital always comes in sets of 5 equal energy orbitals D. d-orbital D. d-orbital This orbital appears first in the 2nd energy level B. p-orbital A. s-orbital 10 electrons can be held in a set of this orbital type D. d-orbital D. d-orbital This orbital appears first in the 4th energy level C. f-orbital C. f-orbital This orbital has two lobes surrounded by a donut of electron density D. d-orbital D. d-orbital  Question 2 0 out of 0 points Match the following elements with the abbreviated ground state electron configuration including the noble gas core element shown in square brackets. o Question Correct Match Selected Match Phosphorus A. [Ne] 3s 2 3p 3 A. [Ne] 3s 2 3p 3 Zinc C. [Ar] 4s 2 3d 10 C. [Ar] 4s 2 3d 10 Tin D. D.

[Kr] 5s 2 4d 10 5p 2 [Kr] 5s 2 4d 10 5p 2 Francium B. [Rn] 7s 1 B. [Rn] 7s 1  Question 3 0 out of 0 points Which quantum number describes the orbital type (s, p, d or f) in which an electron resides? Selected Answer: n Correct Answer: I  Question 4 0 out of 0 points Indicate which orbital would be filled after the 4s orbital. Selected Answer: 3d Correct Answer: 3d  Question 5 0 out of 0 points The set of quantum numbers n=4, I=3, m I =-2, m s =+1/2 corresponds to an electron in which orbital? Selected Answer: 4d Correct Answer: 4f  Question 6 0 out of 0 points Match the complete ground state electron configuration for each of the following elements and ions o Question Correct Match Selected Match Aluminum C. 1s 2 2s 2 2p 6 3s 2 3p 1 C. 1s 2 2s 2 2p 6 3s 2 3p 1 Iron B. 1s 2 2s 2 2p 6 3s 2 3p 6 4s 2 3d 6 B. 1s 2 2s 2 2p 6 3s 2 3p 6 4s 2 3d 6 Oxygen A. 1s 2 2s 2 2p 4 A. 1s 2 2s 2 2p 4 Bromine E. 1s 2 2s 2 2p 6 3s 2 3p 6 4s 2 3d 10 4p 5 E. 1s 2 2s 2 2p 6 3s 2 3p 6 4s 2 3d 10 4p 5