Which species, has the following ground state electron configuration: 1s2 2s2 2p6 3s2 3p6 4s0 3d8  (a) Fe+   (b) Ni  (c) Ni2+  (d) Cu2+

Q: Which element has the ground state electron configuration [Xe]6s²4f*5d*? A) W B) Pm C) Mo D) Np E)…

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Q: Assuming that the seventh period of the periodictable has 32 members, what should be the…

A: Atomic number is the unique property of the compound. It is basically the no. of protons that are…

Q: D. Determine whether the atoms or ions given in B and C are paramagnetic or diamagnetic. 1. Mg atom…

A: Magnetic properties of the substance can be predicted by examining the electron configuration. If…

Q: Which ion does not have a noble gas configuration in its ground state?   Sc3+ Mg2+ Zn2+ As3-

A: Which ion does not have a noble gas configuration in its ground state?  Sc3+ , Mg2+ ,  Zn2+ , As3-

Q: What is the electron configuration of: (a) Mg+ (b) S2– (c) B3+ (d) Co2+ (e) Er3+

A: The positve charge i.e. cation of the atom are formed by the loss of outermost electrons and…

Q: What charge would Ti have to be isoelectronic with Ca2+?

A: Isoelectronic species are those species which have same number of electrons present in them.

Q: How many unpaired electrons are in molybdenum atom? 3 4 6. 2

A: Electronic configuration of Mo atom is [Kr] 4d5 5s1  So, number of unpaired electrons in a Mo atom…

Q: im not too sure how to fill this out

A: There are four sets of quantum number for a particular electron in an atom :-  principle quantum…

Q: 7 Part B What is the ground-state electron configuration of the sulfide ion S²-? Express your answer…

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Q: What is the ground-state electron configuration for the oxide ion?    A) 1s22p8 B) 1s22s22p2 C)…

A: Oxide ion means O 2-  in neutral O 8 electrons are present but in O 2- number of electron is 10.…

Q: Which ground state electron configuration does NOT correspond with the associated transition…

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Q: 7.5 B List all the common ions that are isoelectronic with Ne.

A: Isoelectronic species are those species which have same number of electrons. For example - Neon (Ne)…

Q: Calculate photon wavelength for selenium Se=195 Electron affinity(KJ/mol) _____nm

A: Given electron affinity of selenium = 195 kJ/mol

Q: Which of the following atoms and ions is (are) isoelectronic with Ar: S2+, P3−, Ca2+, Si4+, Cl3+,…

A: Isoelectronic species are those which have same number of electrons in it. Since the Atomic numbers…

Q: The third ionization energy of bromine is the energy requiredfor which of the following…

A: Bromine is a strong electronegative element from halogen group-17.The ionization energy of bromine…

Q: Q9. Answer the following questions by showing electron configuration (spdf notation) a) Which of the…

A: Note: Since you have posted multiple independent questions in the same request, we will solve the…

Q: a) Using s, p, d, f notations, write the electronic configuration of Chromium (III) ion Cr*3 b)…

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Q: Element that has one  unpaired electrons a. 1s2 2s2 2p6 3s2 3p5 b. 1s2 2s2 2p6 3s2 3p6 c. 1s2 2s2…

A: Unpaired electron are those electron which have only positive spin and Negative spin is absent or…

Q: Match each of the following with its correct answer The following electronic configuration [Kr] 4s…

A: The elements having unpaired electron are paramagnetic in nature. In the given question, only…

Q: Select the atoms/ions that are paramagnetic. [Select all that apply]. Zn Fe3+

A: Paramagnetic atoms/ions in which unpaired electron is present.

Q: The atomic number of iron is 26. Which of the following is the correct electronic configuration for…

A: Atomic Number of Iron = 26 Symbol : Fe Electronic Configuration of Fe3+ = ?

Q: Click in the answer box to display choices. Select the name of the element with a condensed ground…

A: The given electron configuration is, [Ne]3s23p2

Q: Predict the ground‑state electron configuration of each ion. Use the abbreviated noble gas notation.…

A: The atomic number of chromium is 24. The number of electrons in Cr2+ ions is 22. Therefore, the…

Q: What is the ground-state electron configuration of an Ni2+ ion? Select one: O a. [Ar]3d64s2 b.…

A: Atomic number of Ni=28

Q: Which ground state electron configuration does NOT correspond with the associated transition…

A:

Q: Which of the following is isoelectronic with p3-2 • View Available Hint(s) O N2- O 0- OK* O Na*…

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Q: Which one of the following diagrams represents the ground s electron configuration of a fluoride ion…

A: The diagram that represent the ground state electronic configuration of fluoride ion has to be…

Q: Write down the condensed electron configuration of the following ions: a) Fe+ b) Zn c) Ga2+ d)…

A: Write down the condensed electron configuration of the following ions:

Q: 4/ ________ is isoelectronic with scandium. Sr2+ Mn5+ Mn4+ Mn4- Mn

A: ANS. MN+4

Q: Illustrate the orbital diagram and identify the magnetic property (paramagnetic or diamagnetic) of…

A: the solution is as follows:

Q: Match each transition metal ion with its condensed ground-state electron configuration. electron…

A: The electronic configurations for the given transition metals are,

Q: Which element has the ground state electron configuration [Ar]4s²3d1°4p3? A) As B) Br C) Se D) Te E)…

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Q: Which of the following is the electron configuration of the iron(II) ion (Fe2+)?  Select one: a.…

A: The electron configuration is the distribution of electrons of an atom or molecule in atomic or…

Q: With what neutral molecule ClO–is isoelectronic?

A: Two different compounds or ions having same number of electrons are called isoelectronic species.

Q: Identify the ion with a +3 charge that has a ground state electronic configuration of…

A: By counting no. of electron it is determined.

Q: Which of the following elements will have the largest first ionization energy? A. C B. Cl C. Na D. F…

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Q: Rank the following in order of decreasingradius:(a) Ca²⁺, K⁺, Ga³⁺(b) Br, Sr²⁺, Rb⁺

A: The given elements have the following atomic numbers: Elements Symbol Atomic number Electron…

Q: What is the Aufbau ground-state electron configuration of an Cr+ ion? Select one: O a. [Ar]3d10 b.…

A: Electronic configuration of an element shows the arrangement of the electrons in the orbitals. It is…

Q: Predict the ground‑state electron configuration of each ion. Use the abbreviated noble gas notation.…

A: The electron configuration of an atom is the representation of the arrangement of electrons…

Q: In each of the following sets, choose the one with the highest ionization energy а. К, К", Са, Са*?…

A: Those compound which have nobel gas electronic configuration ,have high ionisation energy

Q: This is about Quantum Numbers, Electronic Configuration, and Periodic Trends.  Following are…

A: We have find out isoelectronic species

Q: Which ions in the following list are not likely to be found in chemical compounds: K2+, Cs+, Al4+,…

A: The ions given are K2+, Cs+, Al4+, F2-, and S2+.

Q: 2. Which of the following represents the ground state electron configuration for the Cr3+ ion?…

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Q: Element last electron from m, m, Paramagnetic/ the configuration Diamagnetic 20 Ca

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Q: Since Cs is ionization Energy375.5 kJ/mol. What is the value of the ionic radius?

A: Ionic radius is the radius of an ion from the nucleus to the electron present in the outermost shell…