What is the electron configuration of the cobalt ion in Co(NO3)3? O [Ar]4s? O [Ar]4s' 3d [Ar]4s? 3d O [Ar]3d [Ar]3d7

Q: Calculate the charge on cobalt in [Co (NH3)5Cl]CI₂. O +3 0 +2 0-3 0-2 0 +1

A: Complex = Charge on Co = ?

Q: Does Fe(OH2)4 (CN)2 have any optically active isomers?

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Q: How many sigma bonds are present in  [Ti(H2O)6]³+?

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Q: Is H a terminal group (atom) or the central atom in the species CH3-? Select the term terminal group…

A: Basically, in case of a compound having two atoms, the terminal atoms are the ones which are more in…

Q: Will Fe, Fe 2+, or Fe 3+ react more favorably with CO? Explain your reasoning.

A: •CO as a Ligand: CO (carbon monoxide) is known as a strong ligand. In chemistry, ligands are…

Q: The Coordination Principle describes the likely three-dimensional (i.e., polyhedral) relationship…

A: We have to determine anion polyhydron for given cations coordinating with O22- which has ionic…

Q: Determine the chemical formula for the compound, diamminetetraaquairon (II) chloride. Select one: a.…

A: Given Diamminetetraaquairon(II)chlorideWe need to write the chemical formula for the above…

Q: How many unpaired electrons does [Cr(OH2)6]2+ have when it has a highspin d electron configuration?

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Q: Aarange the following in increasing order of acidity and provide reason for same: [Fe(OH2)6]2+,…

A: The strength of acidity depends on the charge density of the central metal.  Charge density = charge…

Q: Strontium crystal has a mass density of 2.64 g/cm' and a molar mass of 87.62 g/mol Estimate the…

A: Answer is explained below.

Q: TRUE OR FALSE Fe(NO3)3 is an acidic salt.

A: Acidic salt is the salt which on dissolution water gives H+ ion so the solution becomes acidic in…

Q: Which of the following is the electron configuration of a sulfide ion? O INe]3s 23p 1 O [Ne]3s 23p 2…

A: Total number of electrons in a sulfide ion ( S2-) = 16 + 2 = 18 Electron configuration of sulfide…

Q: What is the oxidation state and the coordination number of cobalt in [Co(H2O)4CI2]*? O Oxidation…

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Q: What is the name of the compound?

A: Since, For write a coordination compound name according to IUPAC rules are: 1)Identify the central…

Q: Fe(H2O)6]2+,  calculate the bond order

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

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Q: How would you draw the isomer structure(s) for [Cr(en)2BrCl] 1+

A: Since, Isomer are those whose molecular formula same but structural formula is different. Thus,

Q: Explain the difference between ionic bonds and covalent bonds. Sodium chloride (NaCl) is held…

A: Lewis structure represents the valence shell electrons in a compound. It shows the distribution of…

Q: - < Br < Cl· < F-< OH- < C,O,²- < H,O < NH3 < en < CN- < CO 590

A: Given in the question is the lowest to strong field ligand.  As we move from lowest to strong field…

Q: unpaired electrons in [Co(H20)6]^2

A: The electronic configuration of Co is [Ar] 3d74s2.

Q: Ammonia, NH3, is a stronger ligand than CI but weaker than CN. Complete the balanced equations for…

A: CN- is a stronger ligand than Cl-.Cl- is a weaker ligand than NH3.NH3 is a weaker ligand than CN-.

Q: 5. What is the oxidation state of cobalt in [Co(NH3)3(OH2)2CI]Cl₂?

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Q: Which of the CO bonds in the following molecules do you expect to absorb the longest wavelength of…

A: Answer: [Co(CO)4]-

Q: Wouldn't the charge of [Ru(H2O)3(CN)3] be +1 because Br would have a charge of -1?

A: Yes you are right....charge of [Ru(H2O)3(CN)3] be +1 because Br would have a charge of -1.…

Q: 5. Explain why [Fe(OH2)6]2+ is stable in aqueous solution but [Ti(OH2)6]4+ has never been isolated.

A: We have find out the answer. Note ~ Since you have posted multiple questions, we will provide the…

Q: Which of the following can exhibit geometric isomersim?

A: Geometrical isomerism is defined as a stereoisomerism which has same molecular formula but differ in…