Consider the following electron configurations to answer the questions that follow: (i) 1s2 2s2 2p6 3s1 (ii) 1s2 2s2 2p6 3s2 (iii) 1s2 2s2 2p6 3s2 3p1 (iv) 1s2 2s2 2p6 3s2 3p4 (v) 1s2 2s2 2p6 3s2 3p5 The electron configuration that belongs to the atom with the lowest second ionization energy is ________.

Consider the following electron configurations to answer the questions that follow: (i) 1s2 2s2 2p6 3s1 (ii) 1s2 2s2 2p6 3s2 (iii) 1s2 2s2 2p6 3s2 3p1 (iv) 1s2 2s2 2p6 3s2 3p4 (v) 1s2 2s2 2p6 3s2 3p5 The electron configuration that belongs to the atom with the lowest second ionization energy is ________.

Introduction to General, Organic and Biochemistry

11th Edition

ISBN:9781285869759

Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres

Publisher:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres

Chapter2: Atoms

Section: Chapter Questions

Problem 2.68P

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Which of the following is the electron configuration for calcium? Group of answer choices a) 1s22s22p63s23p8 b) 1s22s22p63s23d74s1 c) 1s22s22p63s23p64s2 d) 1s22s22p63s23p63d2
The electron configuration for sulfur is: Group of answer choices A. 1s22s22p63d6 B. 1s22s22p63s23p2 C. None of the other answers is correct. D. 1s22s22p63p6 E. 1s22s22p63s23p4
Which of the following is the correct electron configuration for Zr? Group of answer choices 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 4d2 5s2 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 5d2 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d2 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 4d4
2. Which of the following represents the ground state electron configuration for the Cr3+ ion? (Atomic number Cr = 24) (A) 1s2 2s22p6 3s23p63d3(B) 1s2 2s22p6 3s23p63d5 4s1(C) 1s2 2s22p6 3s23p63d1 4s2(D) 1s2 2s22p6 3s23p63d4 4s2(E) 1s2 2s22p6 3s23p63d2 4s1
Which of the following is the correct electron configuration for an oxygen atom in its neutral state? Question 10Select one: a. 1s22s22p41�22�22�4 b. 1s32s22p31�32�22�3 c. 1s22s32p31�22�32�3 d. 1s22s12p5
Which of the following represent the proper short hand form electron configuration of silver, Ag, using the building-up principle? answer choices: a. [Kr] 4d9 5s2 b. 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 5s2 4d9 c. [Kr] 5s2 4d9 d. [Xe] 4d9 5s2 e. 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 4d9 5s2
Please type all work Question 8 Explain the error in the following electron configuration for Sr2+, and provide the correct electron configuration. 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d2
Helium has which of the following as a full electron configuration? Group of answer choices 1s2 2s1 2p1 1s2 1s2 1s1 2s3 1s2
10. Identify the elements (two of these are irregular, so pay close attention).(a) 1s22s22p63s23p64s23d104p65s24d5 (b) [Xe]6s24f145d106p5(c) 1s22s22p63s23p64s23d104p65s24d105p66s14f145d10 (d) [Rn]7s25f76d1
. (2) Which of the following electron configurations corresponds to the ground state of anatom of an alkaline earth metal element?1s22s22p5 1s22s22p63s23p64s23d104p2 1s22s22p63s23p64s23d104p65s11s22s22p63s23p64s23d7 1s22s22p63s23p64s2 1s22s22p63s23p1
Which of the following configurations describes the ground state of a fluorine atom. 1s2 2s2 2p1 1s2 2s2 2p2 1s2 2s2 2p3 1s2 2s2 2p4 1s2 2s2 2p5 1s2 2s2 2p6 1s2 2s2 2p6 3s2 3p1 1s2 2s2 2p6 3s2 3p2 1s2 2s2 2p6 3s2 3p3 1s2 2s2 2p6 3s2 3p4 1s2 2s2 2p6 3s2 3p5 1s2 2s2 2p6 3s2 3p6 Which of the following configurations describes the ground state of a phosphorus atom. 1s2 2s2 2p1 1s2 2s2 2p2 1s2 2s2 2p3 1s2 2s2 2p4 1s2 2s2 2p5 1s2 2s2 2p6 1s2 2s2 2p6 3s2 3p1 1s2 2s2 2p6 3s2 3p2 1s2 2s2 2p6 3s2 3p3 1s2 2s2 2p6 3s2 3p4 1s2 2s2 2p6 3s2 3p5 1s2 2s2 2p6 3s2 3p6
Which of the following electron configurations can correspond to the ground state of a neutral atom? There may be more than one correct answer. Select one or more: a. 1s22s22p3 b. 1s22s22p63s23p64s23d7 c. 1s22s22p63s23p7 d. 1s22s22p63s23p63d2 e. 1s22s22p53s23p6