Which of the following ions is diamagnetic?

Q: what are the number of unpaired electrons present in Cr^2+,  Fe^3+,  Co^2+ ?

A: The electron configuration of Cr is 1s2 2s2 2p6 3s2 3p6 4s1 3d5.  Removal of two electrons results…

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

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Q: using CFT, draw the d-electron configuration of [PtCl4]2¯. Is the ion paramagnetic or diamagnetic

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Q: Which of the following atoms are paramagnetic?  a Zn  b O  c P  d Mg

A: It is explained as given below :

Q: 4. Which of the following is paramagnetic  ?  Z of Ge = 32,  Se = 34, Cu = 29, O = 8, Ga = 31…

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Q: 1. Which of the following statements is correct? a. The transition metals have little variability in…

A: "Since you have asked multiple questions, we will solve the first question for you ( as per our…

Q: Explain each of the following observations: The halogens decrease in oxidizing power in the order F2…

A: Introduction :  Oxidising power of halogens decreases down the group .

Q: 44. What is the shape of the orbitals of actinides? Dumbbell Spherical O Clover-leaf Complex

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Q: In the Fe2+ ion, how many unpaired d electrons are there?

A: The atomic number of Fe is 26  Hence the electron configuration of Fe is [Ar] 3d6 4s2

Q: Calculate the number of unpaired electrons in [Fe(NH3)6]3*.

A: Solution-Fe(NH3)63+-Fe3+ =3d5= valency electronsan NH3 is strong field ligand pairing accured.   3d5…

Q: Which of the following is the electron configuration of the iron(III) ion (Fe3+)? Select one: a.…

A: The atomic number of 'Fe' is 26 and the electronic configuration as follows --- 26Fe: 1s2 2s2 2p6…

Q: Q6 The two complexes [NiCl4]2 and [PtCl4]² are paramagnetic tetrahedral and diamagnetic square…

A: The geometry of two complexes differ for the central metal ion as ligands are same for the both…

Q: Is S22+  diamagnetic or paramagnetic?  Is F22+  diamagnetic or paramagnetic?  Is Ar22+…

A: First, count the total electrons in the molecule or species. When the total electrons in the…

Q: How many unpaired electrons would be present on a Be2 2− ion? Would it be paramagnetic or…

A: On Be2 2- ion,there will be two unpaired electrons in the molecular orbitals.As there are two…

Q: Define actinides

A: Actinides have to be defined.

Q: Among the period 4 transition metals, which elements do not form ions where there are partially…

A: Zinc has completely filled d orbital, it loses 2 electrons from 4s orbital to form Zn+2 ion.

Q: d. trans-Dichloro-pentakis(tetrahydrofuran)- gadolinium(iii) pentachloro- tetrahydrofuran-tin(iv) e.…

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Q: The metal ion with the electronic configuration [Ar]3d³ is Cr3+ A13+ Co2+ Ni2+ Fe3+

A: The details solution for this is provided below in Step II.

Q: Is magnesium paramagneic or diamagnetic and why? Is vanadium paramagneic or diamagnetic and why?

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Q: Indicate whether technetium, Z = 43, would be expected to be paramagnetic. Technetium is not…

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Q: Determine if each element is diamagnetic of paramagnetic: Mn: ? Zn: ?

A: Diamagnetic are those species that contain paired electrons on the orbits, that is they don't have…

Q: Which of the following is paramagnetic?  Z of Sr= 38,  Ca=20,   I = 53,  Mn = 55 a.I - b.Ca c.Sr+2…

A: Paramagnetic species contains unpaired electrons.

Q: Which of the following ions is paramagnetic? Select one: 3+ a. Sc 2+ b. Ca 2+ C. Zn 2+ d. Zr

A: The species in which unpaired electron is present is known as paramagnetic. For finding this…

Q: Explain why actinides are colourful (5)

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Q: Draw two linkage isomers of (PtCl,(SCN)|.

A: Linkage isomers are those isomers which have same formula but different connectivity from metal to…

Q: What species has the electron configuration [Ar]3d²? O a. Mn2+ а. Ob. Cr2+ Oc. v3+ С. O d. Fe3+ O e.…

A: The distribution of electrons in various orbitals according to certain rules is known as electronic…

Q: Is peroxide ion O22-  paramagnetic or diamagnetic?

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Q: 1. Apply Pauling's rules on the following and find anion and cation coordination. (a) MnO2 (b) TiO2…

A: As indicated by Pauling's guidelines the ratio between the ionic radii of the cation and anion r+r-…

Q: Is N22- paramagnetic or diamagnetic?

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Q: Which of the following fictitious compounds is more likely to be paramagnetic based off of your…

A: A coordination compound will be paramagnetic if the central transition metal or metal ion has at…

Q: Which of the following will be paramagnetic? Multiple Choice V5+ Ni2+ Mn7+

A: To determine whether the ion is Paramagnetic or diamagnetic. We check unpaired electrons. If all the…

Q: Which of the following species has a transition metal ion with dº electronic configuration? O…

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Q: Which of the following atoms is paramagnetic? A) AI В) Ва C) Kr D) Zn E) Хе

A: Which of the atoms is paramagnetic ?

Q: Which of the following is the electronic configuration of the Chromium(III)? Cr3+ [Ar] 3d3 .a O Cr3+…

A: The Aufbau principle indicates the manner in which electrons are filled in the atomic orbitals of an…

Q: Which of the following is paramagnetic? а. [Pt(en)Cl,] b. [Mo(CO)6] С. [Co(NH3)6]3+ d. [CoBr¾]²-

A: According to the question, we need to identify which coordination compound is paramagnetic in…

Q: . Which of the following is paramagnetic? Z of Zn = 30, Xe = 54, , Fe =26, S = 16

A: Paramagnetic substance are those substance which contain unpaired electron in their orbitals.…

Q: Which type of substance is attracted by a magnetic field, a diamagnetic substance or a paramagnetic…

A: Paramagnetic compounds are compounds with unpaired electrons in their outermost shell.  Diamagnetic…

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.

Q: (b) By drawing orbital splitting diagrams, predict the crystal field stabilization energy, CFSE,…

A: Please find the attachment.

Q: För each of the following ions, draw diagrams (on a piece of paper), like the one to the right…

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Q: Which metal ion is expected to have the electron configuration, 1s? 2s? 2p6 3s2 3p6 3d10 4s² 4p6 4d4…

A: To identify the metal ion that is expected to have below electronic configuration…

Q: How would you account for the following: (i) Among lanthanoids, Ln(III) compounds are predominant.…

A: To find: How will account for the given statements.

Q: Which of the following is the electron configuration of the iron(II) ion (Fe3+)? Select one: a.…

A: By calculating total electrons in Fe+3 we can determine electronic configuration.

Q: Uses crystal field theory (CCT) to predict the number of unpaired electrons in the following…

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

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Q: All of the following are diamagnetic species except ______. a. bis(oxalato)nickelate(II) b.…

A: Paramagnetic substances can be defined as the substances that have unpaired electrons and…

Q: Write down the set of quantum numbers that describe the 4th and 11th electrons of Mg atom. 2. A. В.…

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Q: Which of the following transition metals has a vacant f orbital? Cd V W Zr

A: Which of the following transition metals has a vacant f orbital?