Give the electron configurations of the following: Br Ru3+ Hg2+ Sb

Q: Write ground-state electron configurations for the following ions:  K+, Mg2+, O2-, I-, Al3+,

A: 1. K+ Atomic number of K = 19 Electron configuration of K = 1s22s22p63s23p64s1 K on losing 1…

Q: Which of the following ions have the same ground state electron configuration: S2-, N3-, Mg2+, and…

A: The ions with same number of electrons are called isoelectronic. The N3- and Mg2+ both ions are…

Q: Which of the following electronic configuration is for the valence electrons of an element from…

A:

Q: Arrange the following from the largest to smallest ions (Ca, Mg2+, Br-, Lit, Se)

A: Increasing the number of electrons in a shell will increase the size of the resulting anion whereas…

Q: Draw the Lewis dot diagram for the atoms with the following electron configurations:   a) 1s2, 2s2,…

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Q: Arrange each of the following sets of atoms and ions, inorder of increasing size: (a) Se2-, Te2-,…

A: The Atomic and Ionic size increases from top to bottom in the group with the increases in number of…

Q: Atom/Ion: Fe3+ # Core Electrons # Valence Electrons Effective Nuclear Charge (Zeff)

A: We are given Fe3+ ion  Means it has lost 3 electrons

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

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

Q: Determine the electron configuration of tungsten (W) in WO3.

A: Electronic configuration of tungsten (W):

Q: Specify the electron configurations for each of the following ions. V3+

A:

Q: Ton Electron Configuration Ion Al3+ Ni2+ p3- Sb3+ Br V³+

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

Q: Based on the electron configuration of the two atoms, predict the ratio of metal cationic (+) atom…

A: Given the electronic configuration of  H and F as follows, H - 1s1 F - 1s22s22p5   We have to find…

Q: Consider the following electron configuration:(σ3s)2(σ3s*)2(σ3p)2(π3p)4(π3p*)4Give four species…

A: The given configuration starts with 3s-which shows they are valance configuration. So, first of all…

Q: Predict the electron configurations of the Rb- metal anions:

A: To find: The electron configuration of Rb- metal anion

Q: Effective nuclear charge of: 3p electrons in chromium 3s electrons in cobalt 2s electrons in…

A: Zeff can be calculated by slaters Rule in any element .          Formula for Zeff   = atomic Number…

Q: Group the following electron configurations in pairs that would represent similar chemical…

A: To get the pair of electronic configuration that would be present similar chemical properties of…

Q: (a) Arrange the following in their increasing size with the help of slater's rule and also give…

A: Effective nuclear charge is defined as the actual charge that is experienced by an electron present…

Q: Which atom and/or ion is (are) isoelectronic with Br+: Se2+, Se, As–, Kr, Ga3+, Cl–?

A: The atoms or ions containing equal number of electrons are known as isoelectronic species.The number…

Q: What is the electron configuration of a silicon atom? O 1s252p63s4 1s²2s²2p63s²3p² O 1s252p63p4…

A: The atomic number of silicon is 14 and have symbolic representation as Si.  It's belong to 14th…

Q: Give outer-shell configuration for the following ions (Noble gas core): Te2-, Rb+, Br-, Mn2+, Cr3+

A: Electronic configuration refers to the systematic arrangement of electrons in the various shells and…

Q: The Series Cl,As, Sb ,In is arranged by increasing ionization energy TRUE OR FALSE

A: Ionization energy: The amount of energy required to remove a valance electron from an isolated…

Q: Give the electron configurations of these ions, and indicate which ones are isoelectronic. a) Ca2+…

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Q: using the concept of effective nuclear charge, can you explain the fact that I1 < I2 < I3 < I4 < I5?

A:

Q: What is the ground state electron configuration of the selenium anion (Se-)? [Ar] 4s23d104p3 [Sr]…

A: Here, we have to find the ground-state electron configuration of the selenium anion (Se2- ).

Q: Below is the potential energy level diagram for which of the following ion(s)? 3p 3s 2p 2s 1s p3-…

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Q: Arrange the following ions in terms of increasing atomic radius(arrange them increasing from…

A: All above given ions have the same number of electrons and thus have the same electronic…

Q: Which of the following pairs are isoelectronic?     Mn2+ and Ar     Zn2+ and Cu2+     Na+ and…

A: Isoelectronic species: Isoelectronic species (element or ions) having the same number of electrons…

Q: Fill in the orbital energy diagram for sodium. 3p 3s E 2p 2s - 1s-

A:

Q: write the full electron configuration for the calcium (Ca2+)ion

A: Atomic number of calcium is 20. Electronic configuration is given below:

Q: Write the electron configuration for each of the following ions:(a) As3–(b) I–(c) Be2+(d) Cd2+(e)…

A: (a) Atomic number of As is 33 The electronic configuration is 1s22s22p63s23p63d104s24p3 . For As3-…

Q: the electron configuration for zirconium (II) cation, Zr2+ (Z = 40)?

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Q: Which one of the following pairs contains isoelectronic species? O Ca2+, Cl- O Br", CI O Cr3+, V3+…

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Q: The electronic configuration of elements of Group V (5A) ends with ns2 np5 ns2 nd7 ns2 np2 ns2 nd5…

A: The electronic configuration of an element indicates how many electrons are distributed in atomic…

Q: Write the noble gas electron configuration for the following atoms or ions, and determine if they…

A: Write the noble gas electron configuration for the following atoms or ions, and determine if they…

Q: Use Slater's rule to calculate the effective nuclear charge felt by the outermost electron (Zeff) of…

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Q: Which is the correct noble gas electron configuration for Sb? O (Kr)5s25dt0 5p O Ar)5s25p3 O…

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Q: Write the electron configurations for (a) Ga3 + , (b) Cr3 + ,and (c) Br-.

A: For part a) no of e- in Ga= 31 electronic configration of Ga:…

Q: The electronic configuration of elements of Group V (5A) ends with * O ns2 np2 O ns2 nd7 ns2 nd5

A: Electronic configuration denotes distribution of electrons in the subshell of atom

Q: The electronic configuration of elements of Group IV (4A) ends with * O ns2 np2 O ns2 nd7 O ns2 nd5…

A: Solution

Q: Write the ground-state electron configurations of the following ions/transition metal ions.. (a)…

A: The ground state electronic configuration of the given metal ions:(a)The ground state electronic…

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

A: The ions in the given list are not likely to be found in chemical compounds: K2+, Cs+,Al4+, F2−, and…

Q: Write the electronic configuration of the O2− ion.

A: Atomic number of all elements are equal to their number of protons and electrons. Electronic…

Q: Give three examples of ions that have an electron configurationof nd6 1n = 3, 4, 5,c2.

A: The electrons' distribution in orbitals of any specific atom or ion is designated as its electronic…

Q: Give three examples of ions that have an electron configurationof nd6 (n = 3, 4, 5,......)

A: The electrons' distribution in orbitals of any specific atom or ion is designated as its electronic…

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

A: C -4 Atomic number of potassium is 19. Hence electronic configuration of potassium is…

Q: Arrange the following series of ions in order of increasing size, and give the reason behind your…

A: We have asked to arrange the given ions in increasing order of their size the given ions are Ca2+,…

Q: Write the electron configurations for the following atoms or ions: (a) B3+ (b) O– (c) Cl3+

A: For neutral atom , atomic number = Number of protons = Number of electrons Electron gain well result…

Q: Give three examples of ions that have an electron configurationof nd8 1n = 3, 4, 5,c2.

A: The electrons' distribution in orbitals of any specific atom or ion is designated as its electronic…

Q: Choose the symbol of an atomic ion for each of the following electron configurations: 1s 2s 2p a.…

A: a)1s2 2s2 2p6. The fluorine has the configuration of 1s22s22p5. When it accepts an electron it…