Which electron configuration violates Hund's rule? * A) [He]2s 2px 2py 2pz' B) [He]2s*2px°2py'2pz? C) [He]2s°2px'2py 2pz D) [He]2s 2px 2py E) [He]2s 2px'2py'2pz2

Q: Following successive ionization energies (IE in kJ/mol) are for which atom?    IE1 = 787        IE2…

A: Find the solution below

Q: Which electron configuration violates Hund's rule?

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

Q: 1. How many unpaired electrons are in the nitrogen atom? A. Paramagnetic B. Diamagnetic This atom is…

A: 1. The atomic number of nitrogen is 7. Its electronic configuration is 1s22s22p3. Thus, the unpaired…

Q: Which of the following electron configurations for the atom in its ground state is incorrect? A. Al:…

A: B is the incorrect  Cr have electronic configuration 3d54s1 because 1 electron from 4S Excited into…

Q: (Enter electron configurations as follows 1s2 2s2 2p6  with a space between entries and no…

A: The atomic number of the aluminum is 13, thus it contains 13 protons and 13 electrons. The total of…

Q: Part A Classify each orbital diagram for ground-state electron configurations by the rule or…

A: Complete the table

Q: Choose... A ground state of Iron atom is Choose... paramagnetic diamagnetic Ferromagnetic Choose.. A…

A: Given : a) Ground state of Iron atom  b) Ground state atom of manganese c) Atom with 23 electrons in…

Q: 14 Which electron configuration is INCORRECT for the ground state atom listed? A) Ga [Ar] 4s²3d!04p!…

A: The following configuration is incorrect from the given elements.

Q: All of the following ground-state electron configurations are correct except Fe:[Ar]4s2 4d6 .…

A: The electronic configuration explains the the distribution of electrons of an atom in various shells…

Q: Which of these electron configurations is for atoms in the ground state? Select all that apply.…

A: Occupancy of the electrons in the lowest energy orbitals is called ground state electronic…

Q: Which of the following electron configurations are possible? Explain why the others are not. a.…

A: 1s2 2s2 2p6 3s2 3p64s2 3d10 ......... is the right way of filling electrons in the orbitals.

Q: Which one of the following correctly represents the electron configuration for europium (Eu)?

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Q: Which of these electron configurations are impossible? [Ne]3s23p64s33d2 [Ne]3s23p34s1 1s22s1…

A: Pauli's exclusion principle : A maximum of two electrons can stay in an orbital.  Aufbau's principle…

Q: Two possible electron configurationsfor an Li atom are shown here. (a) Doeseither configuration…

A: Pauli Exclusion principle states that no two electrons in an atom or molecule can have the same set…

Q: Two possible electron configurationsfor an Li atom are shown here. (a) Doeseither configuration…

A:

Q: Identify which of the following electron configurations is incorrect. O A. all are correct O B. Au -…

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Q: Not all of the orbitals in the n = 4 shell are shown inthis figure. Which subshells are missing?

A: According to Bohr-Burry rule, order or energy is:…

Q: Four possible electron configurations for a nitrogen atom areshown below, but only one schematic…

A: When we see configuration A it violates the Hunds rule because the paring cannot happen unless and…

Q: An atom of aluminum has two electrons in the 3s state and one electron in the 3d stat outside its…

A: The Atomic number of aluminium is 13.

Q: For an atom of 9F, write its: Full electron configuration: 1s2_____ Write four quantum numbers n,…

A: There are four sets of quantum numbers :-  n (principal quantum number) l (azimuthal quantum number)…

Q: Consider the following ground state electron configurations.  i. 1s2 2s2 2p6 3s2  ii. 1s2 2s2 2p6…

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Q: Indicate which of the given electronic configurations are true ground state configurations for the…

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Q: Which is the correct ground-state electron configuration for a chromium atom (Cr; Z = 24)?…

A: • Chromium is an chemical element whose atomic number is 24 and is placed in group 6 in modern…

Q: Enter electron configurations as follows 1s2 2s2 2p6  with a space between entries and no…

A: An atom is mainly composed of three sub-particles; electrons, protons and neutrons. These particles…

Q: Which subshells (?, ?, ?, ?, or ?)(s, p, d, f, or g) can have electrons with the indicated magnetic…

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Q: What is the ground-state electron configuration of a neutral atom of nickel?

A: We know that, Atomic number of Nickel=28

Q: electron

A: Helium symbol is He and it is a second element in the periodic table so it's atomic number is equal…

Q: Following successive ionization energies (IE in kJ/mol) are for which atom?    IE1 = 1085        IE2…

A: Ionization energy is the amount of energy needed to remove an electron from outermost shell of an…

Q: Classify the atomic orbitals as s, p, or d according to their shape. d Answer Bank

A: Orbitals can be defined as regions  of space with different probabilities of having an electron.

Q: Determine Zeff using Slater’s rules for an electron in a Cu 3d orbital.

A:

Q: Each option below includes the following: 1) an atom/ion, 2) an abbreviated electron configuration,…

A:

Q: Describe how to write electron configuration. (Hint: you may explain what information is needed,…

A: The electronic configuration is explained below.

Q: Which neutral atom is isoelectronic with Se2-? - Ge - Ar - Kr - S What is the condensed ground state…

A: Isoelectronic species: Atoms or ions having the same number of electrons or atoms are ions having…

Q: 2. What is the ground-state electronic configuration of a fluorine atom? A) 1s², 2s², 2p B) 1s, 2s²,…

A: Given  Atom = Fluorine atom  Ground state electronic configuration = ?

Q: Of the following electron configurations of neutral atoms, which represents an atom in an excited…

A: Electronic configuration of elements is written by following Aufbau's principle According to…

Q: 6s, 5p, 3d, 4p Rank orbitals from smallest to largest energy

A: • The given orbitals are-          6s, 5p, 3d, 4p    • We need to arrange the orbitals in increasing…

Q: Which is the correct electronic configuration for X (atomic number 34) in the ground state?…

A: The element having atomic number 34 is selenium and the electronic configuration of selenium will be…

Q: ) Provide the element name with a ground-state electron configuration of 1s2s²2p® 3s1 B) sodium A)…

A: The ground state electron configuration means the arrangement of electrons around the nucleus of an…

Q: Copper is one of the elements in the periodic table that exhibits an anomalous electron…

A: Effective Nuclear charge is given by,     Zeff=Z-SWhere,   Zeff=Effective nuclear charge…

Q: Drag and drop orbitals and electron counts to complete the electron configuration of in Be sure to…

A: Electronic configuration denotes the distribution of electrons in the subshell of an atom. Electrons…

Q: Which ground state electron configuration represents the atom with the highest electron affinity?…

A: Electron affinity may be define as the change in energy of an atom in the gaseous isolated state…

Q: electron configuration(s) for silver?

A:

Q: What is wrong with the following electron configurations for atoms in their ground states? a. 1s2…

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Q: The electron configuration of a ground-state copper atom is O [Ar]4s24p63d³ O [Ar]3d⁹ O [Ar]4s23d⁹ O…

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Q: Two possible electron configurationsfor an Li atom are shown here. (a) Doeseither configuration…

A:

Q: Which of the following is the electron configuration for calcium? Group of answer choices a)…

A:

Q: 2s, 4s, 3d, 4p Rank orbitals from smallest to largest energy.

A: Given :- orbitals = 2s, 4s, 3d, 4p  To assign :- rank to the given orbitals from lowest value of…

Q: Classify each orbital diagram for ground-state electron configurations by the rule or principle it…

A:

Q: Which of the following electron configurations represents an Aufbau ground state? Select one: O a.…

A: The Aufbau rule states that, in the ground state, electrons are filled in the increasing order of…