5. Which of the following is the electron configuration of 02-? a. 1s 2s 2 p b. 1s 2s2 2pt c. 1s 2s 2pl d. 1s 2s 2p5

Q: Which electron configuration violates Hund's Rule? 1s 2s 2p 1s 28 2p 1s 2s 2p 11 1 1 2s 2p 1s 2s 2p…

A: Hund's Rule: Hund's rule states that every orbital in a subshell is singly occupied with one…

Q: 20. How many unpaired electrons are in C2- ? Z of C = 6  a. 3 unpaired electrons b. 2 unpaired…

A: We have to find out the unpaired electron in C2-

Q: What orbital will begin to fill immediately after the 6s?   A. 6p   B. 6f   C. 4f   D. 5d   E. 5f

A: Aufbau principle is applied while electron filling in any specified neutral atom. The electrons…

Q: Which electron configuration represents a violation of the Pauli exclusion principle? A 1s 2s 2p ↑ |…

A: To solve this problem we have to know about Pauli exclusion principle .

Q: What element is represented by each electron configuration? a. 1s2 2s2 2p5 b. [Ar] 4s2 c. [Xe] 6s2…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: 4. Chemists can identify the composition of some unknown salts by conducting a flame test. When…

A: The arrangement of the electrons in the different atomic orbital of an atom is known as the…

Q: What element is represented by each electron configuration? a. 1s2 2s2 2p5 b. [Ar] 4s2 c. [Xe] 6s2…

A: Given configurations,    d. [Kr] 5s2 4d10 5p4    e. [Rn] 7s2 5f13    f. 1s2 2s2 2p6 3s2 3p6 4s2 3d10…

Q: .Which of the following elements have same total number of electrons in p orbitals? a.Na and K b. K…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: What is the electron configuration of Zr? * 1s 2s 2p 3s 3p 4s² 3d ¹0 4p5 5s² 4d² O A 1s² 3s²3 3d20…

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Q: 69 19. What is the electron configuration of the aluminum cation? a. Is 2s22p% c. Is'2s?2p°3s²3p! b.…

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Q: Determine whether each statement regarding penetration and shielding is true or false. (Assume that…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: Which of the orbital diagrams represent(s) a violation of Hund's rule? Choose one or more: 1 1 11|…

A: Electrons are filled in a different atomic orbital in an atom. The total number of electrons in an…

Q: . Write the electron configuration of the following atoms using (a) s p d f notation and (b) orbital…

A:

Q: Explain the meaning of effective nuclear charge, Zeff, and howZeff depends on nuclear charge and…

A: Since you have not provided with the mentioned section 7.2, 7.13 etc., we will answer this in a…

Q: The energy difference between the 5d and 6s sublevels in gold accounts for its color. Assuming this…

A: The given data contains, Energy difference = 2.7 eV.  = 4.3×10-19J.

Q: 5. What two elements are exceptions to the way we normally write electron configurations? Write the…

A: The systematic arrangement of electrons in a particular orbitals is called  electronic…

Q: What is the electron configuration of K*? A) 1s°2s°2p°3s°3p°4s°3d°4p B) 1s°2s?2p°3s?3p6 C)…

A: Electronic configuration is distribution of electrons in different orbitals of atom. It is also…

Q: Which of these ionization processes requires the highest amount of energy?           (A) Na(g)  -->…

A: Ionization energy is the energy required to remove an electron from the outermost shell of a gaseous…

Q: 25. The photoelectric effect can be used to find which property? a. Electron Affinity b. Reactivity…

A: Since you have posted multiple questions in single session, we are entitiled to answer only first…

Q: 5. Which of the following is the electron configuration of 02-? a. 1s2 2s2 2p b. 1s2 2s2 2pt c. 1s…

A: Since you have posted  multiple Questions.we will solve the first question for you. To get the…

Q: Which of the following represents the electron configuration of S? A) 1s°2s 2p°3s?3p® B)…

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Q: 10. Choose two of the following electron configurations to identify the ion or atom. Be sure to…

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Q: Write the ground-state electron configuration and the orbital diagram for selenium. Edit View Insert…

A: Ground State Electronic Configuration of Selenium - neutral Selenium atom. The ground state…

Q: The correct electron configuration for carbon is   A. 1s2 2s2 2p6 3s2                      B.…

A: We have to Write the electronic configuration of given carbon

Q: How many electrons can fill the following orbital? 1 4200 = 2√√√(2-2) e e-r/2ao ao 01 0 02 0 3

A: Wavefunction is represented by  ψnlm Where, n= Principal quantum number               l= Angular…

Q: According to the electron configuration, determine which of the following is NOT true.…

A: Electronic configuration is the arrangement of electrons of an atom in different orbitals. Electron…

Q: Which element is associated with each of the ground state electron configurations listed below? a.…

A: Electrons are filled in a different atomic orbital in an atom. According to the Aufbau rule, the…

Q: How many orbitals are in the following subshells? S: P: D: F:

A:

Q: Which orbital-filling diagram violates Hund's rule? A) [Ar] 11 - 4s 3d B) [Ar] 社 11 3d 4s C) [Ar] 4s…

A: Hund's Rule states that every orbital in a subshell is singly occupied with one electron before any…

Q: please answer the questions in the images (part of the same question) thank you

A: The Hund’s rule state that the pairing of electrons in orbitals does not occur until all orbitals…

Q: Which of the orbital electron configurations is not possible? A) 2s¹ B) 3d¹⁰ C) 4p⁷ D) 4f⁷ E) 2p⁶

A: Explanation The Electron Configurations of Atoms. The electron configuration of an atom tells the…

Q: What is the electron configuration of K*? A) 1s*2s°2p°3s?3p°4s²3d°4p® B) 1s°2s°2p®3s?3p® C)…

A:

Q: write the configuration of    B

A: Electron configuration:  The complete description of the atomic orbitals occupied by all the…

Q: What is the maximum number of electrons that can be accommodated in the ‘d’ sub-  shell?…

A:

Q: The following electron configurations are to be used for questions 26-30! A. 1p³ B. [Xe] C. 1s²…

A: Electronic configuration : It is the distribution of electrons in atomic orbital according to the…

Q: of increasing atomic fadius A. Li < Na < K< Rb B. Na < K < Rb < Li C. Li < Na < Rb < K D. Li < K< Na…

A: 15. In groups from top to bottom,the atomic radius increases . Therefore, option (a) 16. In the…

Q: Q16. Which one of the following is an incorrect orbital notation? A. 4f B. 2d C. 5p D. 65

A:

Q: 4. Which of the following subshell has five degenerate orbitals? (a) 2s (b) 3d (c) 4f (d) 5p 5. What…

A: 4) since degenerate orbitals means that the energy of orbitals are same And since we know that d has…

Q: O OOD b. 1) ® OO0 a. (↑) 1s 2s 2p 1s 2s 2p с. (Т) ® OD0 d. (1) 1s 2s 2p 1s 2s 2p

A:

Q: What is correct from multiple choice

A: Since the sum of electrons in electron configuration will give atomic number of element  Hence…

Q: Which one of the following electron configurations is incorrect ? (Ar:18 Kr:36) O 29CU [Ar]3d10 4s1…

A:

Q: How are the electron configurations of S2 and CI related? O S2: [Ne] 3s23d6 CI: [Ne] 3s23d The…

A: Total electrons in an ion = atomic number ± charge  In case of anion :-  Total electrons = Z +…

Q: How many electrons can be placed in the 6p electron orbitals? 14 10 6.

A: The space around the nucleus where there is the maximum probability of the finding of the electron…

Q: 4. Chemists can identify the composition of some unknown salts by conducting a flame test. When…

A: An atom consist of an extremely small and dense nucleus and extra nuclear space .The nucleus…

Q: Ca) List all elements with a p configuration. O Ga, Sn, N, At, Uus O In, Ge, Sb, Po O B, AI, Ga, In,…

A: Most important thing to solve these type of question is that outermost shell electronic…

Q: What would be the outer most location, (sublevel and orbital), of electrons for gold, Au, for either…

A: The arrangement of the electrons in the different atomic orbital of an atom is known as the…

Q: 26,28,29

A: Find the answers in the following steps:

Q: Part D What is the electron configuration for the element chlorine? > View Available Hint(s) 15 225…

A: The atomic number of chlorine is = 17 In chlorine atom the number of protons and electrons are = 17

Q: The electron configuration of copper, following Hund's Rule, would seem to be [Ar]4s²3dº, but the…

A: Writing of electronic configuration follows Aufbau's principle, Hund's multiplicity rule, and…

Q: What is the correct electron configuration of copper? (A 1s2s²2p©3s²3p63d94s2 B) В…

A: