Question 15 What is the ground state electron configuration of the iron ion in FeSO4? O [Ar]4s23d6 O [Ar]3d6 O [Ar] O IAr]3d5 MacBoo

Q: True

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

Q: QUESTION 15 Which of the following is diamagnetic? 13AI 15P 24Cr 48Cd 83Bİ QUESTION 16 Which ion has…

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Q: 4) The successive () ionization energies of a certain element are 1, kJ/mol, I, 4900 kJ/mol, L =…

A: Lewis structure represent the total number of valence electrons in a molecule. Valence electrons are…

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: Question 29 Which of the following atoms has the greatest electron affinity Ga

A: Electron affinity can be defined as amount of energy required or released when an electron is added…

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: Please write the electron configurations and determine the number of unpaired electrons for the…

A: electron configuration of Cu2+ is: 1s2 2s2 2p6 3s2 3p6 3d9. 1 is unpaired electron

Q: Na,Cr,07 HO- H2SO4

A: Oxidation of alcohol:

Q: Which of the following has the largest second ionization energy? O In O Sn OSr Rb O Sb

A: Second ionisation energy is defined as the energy which is required to remove the outermost electron…

Q: Based on its ground-state electron configuration, should Lu be considered a transition metal, or a…

A: ground-state electron configuration   Lu – [Xe]6s24f145d1

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: Which of the following are diamagnetic? Select ALL that are diamagnetic. 0 Kr P Ga+1 Lit Li

A: The presence of unpaired electrons in a species indicates paramagnetic nature and the paired…

Q: Write the electron configurations for each of the following elements and its 3+ ions:(a) La(b) Sm(c)…

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Q: .. 9) Which choice includes all the molecules below that do not follow the octet rule? (1) H₂S (2)…

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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: 12) The molecular structure of SeO₂ is: A) Linear B) T-shaped C) Bent D) Tetrahedron E) Trigonal…

A: Molecular structure of the compound depend on the bond pair and lone pair of the central atom.

Q: Give the ground state orbital diagram of Mn

A: The electronic configuration of manganese, atomic number 25, is 1s22s22p63s23p63d54s2 The atomic…

Q: Describe the Bohr effect, with regard to the binding of O₂ to hemoglobin? O In the presence of…

A: Bohr effect : It describe the affinity of haemoglobin towards oxygen in the acidic condition. So, in…

Q: Why does this equation for the electron ratio have two radii (R and r)?

A: In the electron ratio equation, the two radii (R and r) refer to different aspects of the system…

Q: Which of the following is an inner transition element? A) Es B) Os C) Na D) F  E) none of these

A: Here given option and we are asked which element is belong to  inner transition element.

Q: Which transition-metal ion with a 3+ charge has the electron configuration [Kr]4d?

A: Transition metal atom and ions are those elements which lie in between s and p block elements and…

Q: What are the charges of germanium and antimony in Gd3Sb4

A: Metals take positive change after losing the electrons whereas non-metals take negative charge after…

Q: Calcium (Ca) + 2 Chlorine (CI) - 1ONIC Illustration: Name: Formula: Valence Electrons: Ca = CI =

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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 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: 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: Noble gas configuration of Magnesium is Select one: O [Ne] O [Ne]3s' O [Ne]3s? O [Ar]3s'

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

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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: 3) Which of the elements listed below has the highest first ionization energy? A) He B) Ne C) Ar D)…

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Q: What is the relationship between the ionization potential and electron affinity of an element, and…

A: The ionization potential and electron affinity are two fundamental properties of an element that…

Q: Write the full electron configuration of vanadium, V. electron configuration: Write the full…

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Q: 4) Write the full electron configuration for the transition metal, cobalt, Ni.

A: Electronic configuration is distribution of electrons in various energy level around the nucleus.…

Q: 1) Which of the following make an isoelectronic pair? A) Ca and Fe³+ B) O and F C) F and CI D) Cl…

A: Isoelectronic pair are the species which have same number of electrons.

Q: What is the charge on the Cr ions in Cr2O3?

A: We have Cr2O3 , we have to calculate the charge on Cr ion.

Q: Which ion has five electrons in the 3d subshell? Fe4+ Co4+ Mn4+

A: Filling of electrons in atomic orbital follow Aufbau principle.It states that electrons are filled…

Q: Question 1 Write down the condensed electron configuration of the following ion a) Fe* b) Zn c) Ga2*…

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

A: In the given options, Option (D) is incorrect. Option D contains alkali metals.