Question 20 What is the ground state electron configuration of the Mn2+ ion? Group of answer choices [Ar] 4s2 3d5 [Ar] 4s2 3d3 [Ar] 3d5 [Ar] 4s1 3d4

Q: True

A: A statement is given and asked that the given statement true or false.

Q: Question 15 What is the ground state electron configuration of the iron ion in FeSO4? O [Ar]4s23d6 O…

A:

Q: Which of the following transition metal ions has two unpaired electrons? Group of answer choices…

A: Since, When we write electronic configuration of the metal ion then if electron not paired in the…

Q: Choose the elemental ground state electron configuration for P.

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Q: The following is the electron configuration of a nonexistent transition metal. electron…

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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: 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 electron configuration of the cobalt cation Co2+? Group of answer choices [Ar]4f5…

A: Atomic number of cobalt is 27

Q: Transition metals lose the d - electrons FIRST, THEN lose the valence electrons necessary for the…

A: False

Q: All of the following pairs of ions are isoelectronic except which one? A) Al³+ and N³- B) Fe²+ and…

A: •ISOELECTRONIC SPECIES:-elemenst or ion having same number of electron are called Isoelectronic…

Q: QUESTION 31 The correct electron configuration for the Fe3+ ion is. Hints: exception O [Ar]4s 03d 5…

A:

Q: The ground state electron configuration of Fe is   a 1s22s22p63s23p64s23d6   b…

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Q: 20. Select the correct electron configuration of Co³+ [Ar]4s² 3d [Ar]4s² 3d [Ar] 3ď [Kr] 4s2 3d a)…

A: The atomic number of Cobalt is 27. And the ground state configuration of Co is [Ar] 3d7 4s2

Q: Which element, indicated by letter on the periodic table above, has a 2+ ion with the electron…

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Q: Which of the following elements has a ground-state electron configuration different from the…

A: Given are elements.Electrons are filled in orbital or subshell  by Aufbau principle. Aufbau…

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: What is the abbreviated electron configuration for Sb3 ? Do not put any spaces in your answer. For…

A: We have to give abbreviated electronic configuration for Sb3+

Q: Question 24 Which of the following is the electron configuration of Cu O [Ar]4s²3d8 O [Ar]4s²3d64p²…

A: This question belong to d-block of element. Electronic configuration of d- block element. generally…

Q: Which species, has the following ground state electron configuration: 1s2 2s2 2p6 3s2 3p6 4s0 3d8…

A: Electronic configuration can be defined as the way of representing the distribution of electrons in…

Q: What is the notation for the subshell with n= 5 and 1= 2? %3D 2d subshell 2p subshell O 5p subshell…

A: Answer:- These questions are answered by using the simple concept of identification of subshell…

Q: 13) Identify the transition metal ion and the number of electrons with the following electron…

A: Electronic configuration of an atom  is  the arrangement of electrons in energy levels around an…

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: Based on the photoelectron spectrum, what ion charge would this element hold as an ion? #e- 5 2 IE…

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Q: What is the ground state electron configuration of Ni3+? [Ar] 3d6 4s1 [Ar] 3d7 [Ar] 3d5 4s2

A: Given,The ion :    Ni+3Ni ( nickel ) atomic number (Z) = 28

Q: How many electrons are in the 3d subshell for the transition metal ion, Mn3+?  (Yes, there is a…

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Q: Identiry each of the following ele nts: The 4th noble gas Krypton The 3rd halogen Chlorine The 6th…

A: Transition metals are those metals in modern periodic table which are situated in between metal and…

Q: What is the total spin quantum number (S) for any diamagnetic transition metal ion? Group of answer…

A: Spin quantum number: The orientation (rotation) of the electron spin (in space, is called the spin…

Q: Which of the following is the electron configuration for Mn? A) [Kr]4s²3d⁵ B) [Ar]4s²3d⁵ C) [Ar]3d⁷…

A: Atomic number of manganese (Mn) is 25 and has an electron configuration of 1s22s22p63s23p64s23d5.

Q: What is the electron configuration of Zn2+?     [Ar] 4s2 3d8     [Ar] 3d8     [Ar] 4s2 3d10…

A: The answer of the above question is given in step 2

Q: What is the ground state electronic configurations for Ti atom? [Kr]4s(2)3d(2) [Ar]4s(2)3d(2)…

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Q: 20. Select the correct electron configuration of Co3+ [Ar]4s² 3d [Ar]4s? 3d* [Ar] 3d [Kr] 4s2 3d a)…

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Q: Which of the following electronic configurations describes the Ge(II) ion?     [Ar]4s0 3d10 4p2…

A: The ion given is Ge (II) i.e Ge2+.

Q: Show the electron configuration of each of the following using noble gas spectroscopic ("spdf")…

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

A: The given orbital configuration can be written as  [Ar ]3d10

Q: The electron configuration of V (vanadium) * O IAr] 4s2 3d3 [Ar] 3d5 O (Ar] 4s1 3d4 O IAr] 3d3 4s2

A: