Question 1 1 pts Which ground-state atom has an electron configuration described by the following orbital...
Which of the orbital diagrams represent(s) the ground state electron configuration of an oxygen cation, O? Choose one or more: OA B. 1s 2s 20 1s 2s Which of the orbital diagrams represent(s) an excited state nitrogen atom? Choose one or more: Which of the orbital diagrams represent(s) a violation of Hund's rule? Choose one or more DA OB 25 22 OD. 1s 2s 2p 22
10. Which of the following orbital diagrams are not possible for a ground state electron configuration? Explain why? ls 2s b. l s 2s 2p 1s 2s d. ls ls 2s Page 4 of 6
Consider a ground state calcium atom. Which of the following statements is FALSE? A. The electron configuration of the calcium atom is [Ar]4s^2 B. Two electrons occupy the 3s orbital; a spherically shaped orbital. C. One of the numerous electrons in the 3p orbitals corresponds to the set of quantum numbers: n=1, l=2,ml=0,ms=+1/2 D. The calcium atom has a total of 20 electrons E. The electrons occupying the 1s orbital are lower in ergy than the electrons occupying the 2s...
Question 8 1 pts If the last electron added to an atom can be described with quantum number as n = 4 and I = 1, which of the following is the correct electron configuration for the atom? O [Ar]4s23d104p2 [Ar]4s3d5 [Ar]4523010 [Ne]3s23p6
Using the drop down choices below, complete the ground state electron configuration for an atom of selenium. Note: If an orbital doesn't contain electrons, select a value of "O" from the list (for the purposes of this question only). [Ar] 4s 3d 4p . Check
101. Which atom in its ground state has two unpaired electrons in the electron configuration?a. Mg b. P c.S d. Cl 102. Which of the following is the correct ground state electron configuration of the element germanium (Ge)?
Which one of the following atoms has the ground state electron configuration of [Ar]45230104p5?! 1. Te 2.1 3. Br 4.Se Which one of the following orbitals is degenerate with the 3py orbital in atoms with many electrons? 1.3dxy 2.15 3.35 4.3px
1. (30 pts) For germanium (Ge) atom: 1) Write the shorthand ground state electron configuration and orbital diagram for Ge. Indicate the magnetic property (diamagnetic or paramagnetic) of the atom. 2) Write a set of quantum numbers (n. l, m, m.) for one of the germanium valence electrons. 3) Based on the above orbital diagram, predict one possible germanium cation charges. Explain the reasons of your predictions
Question 8 1 pts If the last electron added to an atom can be described with quantum number as n = 5 and which of the following is the correct electron configuration for the atom? Ar}45300p Ar145 [kr] Ne]43 If the last electron added to an atom can be described with quantum number as n - 3 and 1-2, which of the following is the correct electron configuration for the atom? • (Ar58² Ar145-342 Ne]3-30 INe|43d
6.(18ps) (a) 6pts. What is the ground state electron configuration and orbital diagram of Nb(41)? Is this paramagnetic or diamagnetic? (b) 4pts. The following is an excited state configuration of a neutral atom: 1s 2s 2p 3s'4p24s'7s2 Identify the element and write its ground state electronic configuration. Is this excited state diamagnetic or paramagnetic? Explain. c. Spts. Write the ground state electron configuration of each of the following ions: (1) Zr?*(40) (ii) In?*(49) Ciii) Pd**(46) (iv) Se?(34)