Which electron configuration represents a violation of Hund's rule for an atom in its ground state? O O 1s ↑↓ 1s ↑↓ 1s |↑↓ 1s ↑ 1s ↑↑ 2s ↑↓ 2s T↓ 2s ↑↓ 2s ↑↓ 2s T↓ ↑ ↑↓ ↑ 2p ↑↑ 2p 2p 2p 2p ↑ #

Q: What is the correct electron configuration of the calcium cation? A 1s2s²2p°3s²3p©3d10 B 1s…

A: The symbol of the given element calcium cation is 'Ca2+' The symbol of the element calcium is…

Q: When a ground state lodine atom accepts an electron and makes the ground state lodide ion, which set…

A: There are four quantum number 1. Principle quantum number (n)2. Azimuthal quantum number…

Q: Write the electron configuration for the ground state of Co4 (cobalt 4+). Use the noble gas…

A: Given  Element  with Charge = Co4+ Electronic configuration = ?

Q: O-1,0, +1 3d 3d = The possible values of me for the 3d subshell are O -3, -2, -1,0, +1, +2, +3 O…

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Q: 3d 3. Using arrows, show how the following orbitals will fill with electrons. Electron Configuration…

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Q: Finally, consider the manner in which a subshell is filled. Move across the p-block from B to Ne.…

A: Hund's rule of maximum spin multiplicity states that during the electron filling up process in…

Q: Choose the incorrect condensed electron configuration. Group of answer choices Sr :  [Kr] 5s2 Ag+ :…

A: Electronic configuration: The electronic configuration is the distribution of electrons of an atom…

Q: Name the element with the atomic orbital diagram shown below: 3d 11 11 4s 3p 3s 2p 2s 1s 14 11 = 11…

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Q: Name the element that corresponds to each electronic configuration.1s^2,2s^2,2p^2

A: Electronic configuration: It is defined as the distribution of electrons present in the atom over…

Q: Explain how to find the electron configuration

A: Electron configuration is written in nlx notation  n = principal quantum number (main shell)  l =…

Q: With increasing effective nuclear charge (Zeff), the orbitals of an atom are increasingly…

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Q: Using spdf noble gas notation, write the electron configuration for each of the following atoms. 1s…

A: Electronic configuration of an atom can be written by using nlx notation  n = principal quantum…

Q: Complete the atomic orbital diagram for the ground-state electronic configuration of sulfur. Зр 3s…

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Q: Quir Inu e । 2 3 ५ S 67 energy 1514 3388 5301 746T 109 13327 71330 ドJ/Mol

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Q: Write the electron configuration for the ground state of Sn2* (tin 2+). Use the noble gas shortcut.…

A: Electronic configuration is the arrangement of electrons in different orbitals according to the…

Q: What is the correct electron configuration (full or abbreviated) of chlorine, Cl?  Group of answer…

A: The electronic configuration of an element is defined as a distribution of electrons of a molecule…

Q: ement Orbital Diagram electrons Configuration Property 1L 1 thium 3 1s 2s' Paramagneti 1s 25 2p 3s…

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Q: s: 4s! Ba104p! 28 3 outer electrons: Incorrect Incorrect 3 s: Incorrect 4f\45d*

A: Electronic configuration is the distribution of electrons in various orbitals.  A)  Inner electrons…

Q: Which one of the following atoms has more than one unpaired electron in its ground-state electron…

A: 1) Fluorine atoms have 9 electrons .The ground state electron configuration of ground state gaseous…

Q: Write the quantum numbers for the electrons shown by the highlighted arrow. RIE m Is 2s 1 0 0 T↓ T↓…

A: Since, For representation of electron in an orbital we use four type of quantum number-- 1)Principle…

Q: A pictorial representation of an electronic configuration is shown.   Give the full electron…

A: Given,  Based on pictorial representation of an electronic configuration the name of the element is…

Q: An element has 19 electrons in its neutral state. What is the ground state electron configuration of…

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Q: Which is true for an atom having a ground state electron configuration of 1s22s22p63s23p4? Group of…

A: The ground state electronic configuration of the atom is 1s22s22p63s23p4.

Q: Which atoms or ions have the following electron configuration 1s 25 2p 3s 3p (select all the correct…

A: Number of electrons = 2 + 2 + 6 + 2 + 6 = 18

Q: Instructions: Fill in the table following the examples below Atom Or lon Fe²+ [Ar] 4sº 3d Fe³+ [Ar]…

A: Since you have asked a question with multiple subparts we will answer the first three subparts for…

Q: What element is represented by the electron configuration 1s²2s²2p°3s²3p°4s²3d°? 2. What element is…

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Q: Which of the following represents the complete electron configuration for nickel? 1s2 2s2 2p6 3s1…

A: The distribution of electrons in different orbitals of an atom is known as its electronic…

Q: What's the full electron configuration of the atom CI ? 1s? 2s? 2p6 3s? 3p5 1s? 2s? 2p6 3s? 3p4 1s2…

A: There are 17 electrons in a chlorine atom. The full electron configuration of Cl atom is =…

Q: Part A: Considering the following electron configuration, how many valence electrons does this…

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Q: 12. One of the ionic forms of iron has a charge of +2. How many protons does the ion have? 13.…

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Q: Fill in the table with the corresponding sets of quantum numbers of the outermost valence shell.…

A: Fill in the blanks by using quantum number of the element---

Q: Each orbital diagram shown below describes an excited state of an atom of a different element. Use…

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Q: quantum numbers

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Q: Which ions have the electron configuration 1s22s22p6 Na+ O2- F- One and two only two and three…

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Q: Identify the element based on the electron configuration 1s22s22p63s23p64s¹ Mg Na K Ca

A: The electron configuration of an element describes how electrons are distributed in its atomic…

Q: Q.9 Which of the following is not permissible arrangement of electron in an atom a) n4, -0, m-0, S-…

A: Quantum numbers can be defined as the set of four numbers with the help of which we can determine…

Q: Which of the following are the CORRECT electron configurations for the atoms or ions indicated.…

A: Thus 2nd option is correct✅

Q: The ground state electron configuration for an element contains 3 unpaired 2p electrons. Which of…

A: Each elements haat it's unique atomic no and electronic configuration . Form there we can detect the…

Q: Re-order the list in the table below, if necessary, so that the atoms in it are listed in order of…

A: Atoms : Rb, Li and K We have to arrange these atoms in order of decreasing size.

Q: ers n = 4, l = 2 and m = 2 ?

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Q: What's the full electron configuration of Na* ion?

A: Given :- Na+ (sodium ion)  To write :- Its full electron configuration

Q: Don't use Ai for answering this

A: Use the following procedures to ascertain the element's electron configuration that is shown in the…

Q: Which electron configuration is written correctly? Select one: Oa O b. О с. O d. O e. 1s T↓ 1s ↑ 1s…

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Q: The following is correct for the second ionization energy for an atom Oxt (g) X2+ (g) + e --> Ox2+…

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Q: Name the element that corresponds to each electronic configuration. 1s^2, 2s^2, 2p^4

A: 1s orbit contains 2e- 2s orbit contains 2e- 2p orbit contains 4e- Total electrons are 8. Therefore…

Q: Consider the following electron configurations to answer the questions that follow: (i) 152 252 2p6…

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Quantum Chemistry

Quantum chemistry deals with the properties of chemical systems and their reactions. The branch of chemistry which is more concerned with quantum chemistry is physical chemistry. It is a more sophisticated field of theoretical physics which is concerned towards the application of physical concepts towards various chemical aspects such as, formation of atoms, chemical structure descriptions, chemical bond strength, hybridization, conjugation etc. Quantum chemistry mainly studies the various states i.e., ground state, excited state, transition states of the individual atoms or molecules taking place during any chemical reaction. The laws of motion explained by various scientists, which are termed as “classical mechanics” were not acceptable in terms of electrons, protons, atoms, light etc. Thus, a new theory named “quantum mechanics” emerged to understand the basic framework of various atomic and subatomic particles.