The Ao energy corresponds to the electron transition: [A] [B] [C] [D] 3T2g ← 3 A29 3 A2g 3T 19 ³T1g(P) ← ³A2g None of the above

Q: Which set of transition metals below have only one electron in their outermost "s" orbitals? hyog 1…

A: Full filled [(n-1)d10ns1 system] is more stable compared (n-1)d9ns2 system. Half filled [(n-1)d5ns1…

Q: Which atom has the most exothermic electron affinity? O CI Ga O AI O Sr

A: we have to select the atom which has most exothermic electron affinity

Q: Which of the following species is diamagnetic? 02- O 02* Oz O 02

A:

Q: ΔΕ = EA₁ O + e --> O²- AE = = EA₂ The successive electron affinities for the above reaction are…

A: Electron affinity (EA) refers to the energy change that occurs when an electron is added to an…

Q: Write the electronic configuration of: (i) Al3+ (ii)K+ (iii)O2-

A: Electronic configuration of :  i) Al3+ = ?  ii) K+ = ?  iii) O2- = ?

Q: 26. The change in energy for which of the following processes corresponds to the first ionization…

A:

Q: Which ion would have the following electron configuration in its ground state: [Ar] 4s23d8

A: Electronic configuration of an element represents the number of electrons in it and the shells in…

Q: Write the electronic configuration and draw the ground state energy level diagram for Co3+.

A:

Q: Which atom has the highest first ionization energy? O Fr O Sr O Ga O AI O Cr

A:

Q: Ar] 4s2 3d10 4p3 is the electron configuration of:   Group of answer choices Sb V As P

A: Total Number of electrons in ground state electronic configuration= Atomic number of element  The…

Q: Which of the following orbitals contains fewer electrons in a ruthenium(II) cation than a neutral…

A: The objective of this question is to determine which orbital in a ruthenium(II) cation contains…

Q: What is the electron configuration of Co2+? [Ar]4s23d7 [Ar]4s23d5 [Ar]3d7 [Ar]4s13d6

A: In this question we have to tell the electron configuration of Co2+.

Q: Q79) Which of the following would be the expected electron configuration for a anadium (II) cation?…

A:

Q: Arrange the following isoelectric ions in order of increasing size (i.e., smallest to largest):…

A: The atomic sizes are different for isoelectric ions and in this isoelectric ions the cations have…

Q: What is the ground state electron configuration for the nitride ion (N³-)? O [He] 2s22p6 O [He]…

A: Given that, ions = N3-  then,

Q: What is the ground-state electronic configuration for the lon we would predict for selenium using…

A: Ions of the atoms are formed by the loss or gain of the electrons. When atom loose the electrons it…

Q: Which of the following represents the orbital diagram of an isolated ground state oxygen ion, 0²-? O…

A: O2- ion has total 10 electrons in it.

Q: What +2 ion has the electron configuration: [Kr]4d?

A: Given that : We have to determine what +2 ion has the electron configuration : [Kr]4d2

Q: Write the condensed ground-state electron configuration of the transition metal  ion Hf 2+.  Is it…

A: Condensed electron configuration :- The electron configuration written by replacing the core…

Q: Which elements are in the fırst transition series? Sc through Cu Y through Ag O Hf through Au Rf…

A: The first transition series starts  with  scandium (symbol Sc, atomic number 21) and ends with zinc…

Q: Choose the ground state electron configuration for Cr³+. O [Ar]4s23d6 O [Ar]4s23d¹ O [Ar]3d3 O [Ar]…

A: Here first we will write electronic configuration of Cr . In this electronic configuration instead…

Q: Which is the correct electron configuration for Ge4*? [Ar]4d10 O TAr)4d105p2 O (Ar]5s24d10…

A:

Q: How many unpaired electrons are present in Ni2+ cation?

A: Electronic configuration of an element is given based on various rules. Some of the rules are…

Q: Show work. Don't give Ai generated solution

A: Thank you.

Q: Which of the following species is diamagnetic (not paramagnetic): K, Cr, Co, Ca, Fe3+ H He home 10…

A: We know that diamagnetic Substances are those which have all electrons paired in their Orbitals.…

Q: 8-076: Match Elements to Electron Configuration of Ions Match each element with the full…

A: Strontium (Sr) can form ion Sr+2. The electronic configuration of Sr in ionic form is given by,1s2…

Q: Identify each element below. (a) [Kr] 5s24d105p5 (b) [Ar] 4s23d5 (c) [Xe] 6s24f145d2

A: Electronic configuration of elements is represented in a simpler way by inserting the electronic…

Q: Germanium configuration has an electron of [Ar] 4s² 3d10 4p². What is its maximum spin multiplicity?…

A: Since, Maximum spin multiplicity = 2S + 1 where, S = total spin then,

Q: Which species has this ground-state electron arrangement? 1s2 2s² 2p 3s² 3p6 3d6 O Cr²+ O Cr4+ O…

A:

Q: Which of the following ion(s):  Ga3+, Zn2+, Ge2+, and Ca2+, can have the following orbital box…

A: Electronic  configuration for Zn2+ is: and can be written as [Ar] 3d10 Similar is the configuration…

Q: Which of the following ion(s):  Ga3+, Zn2+, Ge2+, and Ca2+, can have the following orbital box…

A: The electron filling in any neutral atom as well as ions is governed by certain rules which state…

Q: How many of the following species are diamagnetic when in their ground state electronic…

A: Given species : F-, Mg, Ca2+

Q: What is the ground-state electron configuration for Ni2+ (Z = 28)?   [Ar] 4s23d10 [Ar] 4s13d7 [Ar]…

A: We have to find out the correct ground-state electron configuration for Ni2+ (Z = 28) as follows in…

Q: Place the following elements in order of decreasing atomic Zr Sr Xe

A:

Q: Mg emits radiation at 285 nm. What is the energy of this radiation? (in Joules) O 6.96x10-19 O…

A: Given data is as follows: The wavelength of the Mg radiation = 285 nm = 285×10-9 m The energy of the…

Q: Which of the following species has the greatest number of unpaired electrons in its ground state…

A:

Q: The following ionization energies correspond to an element in the fifth period of this periodic…

A: The objective of this question is to explain the analyze the pattern of ionization energies. As it…

Q: Given that the last electronic configuration of a certain element is 6f^7. 5. What is its spin…

A:

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: a What type of orbital , number of orbital and number of electrons in n 3 Type of orbitals: Number…

A:

Q: Write the ground state electron configurations for: Mn2+ Au3+ Mo6+ `

A: The objective of this question is to determine the ground state electron configurations for the ions…

Q: Which of the following species is diamagnetic (not paramagnetic): Li, V, Ni, Zn, Fe²+ H Не yen 10 Li…

A: the species which has no unpaired electron that is diamagnetic.for this we should understand…

Q: Choose the valence orbital diagram that represents the ground state of Sr²+. 11 5s 10 5s 5s 5p 12 12…

A: we have to select the valence orbital diagram for Sr2+