The magnetic susceptibility, lefi, of a sample of solid K3COF, at room temperature as measured using a Gouy balance is about 4.9 µB per cobalt atom but the equivalent value for [Co(NH3)6]Cl3 is vanishingly small. Explain these observations.

Q: 44. (a) An aqueous solution of Mn(NO3)2 is very pale pink, but an aqueous solution of K¼[Mn(CN)6] is…

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Q: Explain reaction chemistry of CO with transition metals based on its Molecular orbital diagram?

A: Solution: Simply for any ligand to bind with transition metal required lone pair.  Let us know the…

Q: Taking into account the Jahn-Teller effect, predict the structure of [Cr(OH2)6]^2+

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Q: Draw the octahedral crystal field d orbital splitting diagrams for [Fe(OH2)6] 2+ and [Fe(CN)6]3-.…

A: Coordination compounds are formed by combining the transition metals with ligands. The degenerate…

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

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Q: The red color of ruby is due to the presence of Cr(III) ions at octahedral sites in the close-packed…

A: The atomic number of Cr is 24 The electronic configuration of Cr is [Ar]3d54s1

Q: Determine the oxidation state and coordination number of themetal ion in each complexion-…

A: Coordination number is defined as the number of the ligands which are immediately surrounded or…

Q: Calculate the oxidation state of nickel in [Ni(CO)4]

A: ANSWER IS

Q: What type of isomerism is shown by [CO(NH3)5ONO]Cl2? (ii) On the basis of crystal field theory,…

A: Coordination compounds exhibit structural isomerism as well as stereoisomerism Given compound is…

Q: Draw the structures of the four geometrical isomers of [Co(NH3)2(en)BrCl]+. Two of these are…

A: [Co(NH3)2(en)BrCl]+ is a coordination compound. Geometrical isomerism in coordination compound is…

Q: Many transition metals and their compounds are used as catalysts. Given MnO2, FeCl3, Pt, and Ni,…

A: Catalyst are the compounds that lowers the activation energy of reaction to increase the rate of the…

Q: Write a chemical equation for the reaction of CoCl2 times 6H2O with K3PO4. A solid white precipitate…

A: A chemical equation for the reaction of CoCl2 . 6H2O with K3PO4 is written as follows,

Q: Explain the origin of the color of K3[Fe(C2O4)3] ∙3H2O.

A: Color in transition metal complexes: Electronic transition are the primary reason for color in…

Q: [Cu (NH3) 4] SO4.H2O Describe the geometric structure of the compound with VBT by writing the…

A: Using concept of VBT to determine the geometry of co ordination compounds.

Q: A student synthesizing [Cu(NH3)4(H2O)]SO4crystals, rushing for time, decided to dry the crystals in…

A: We can expect a negative error with the yield. This is because the complex on heating release water…

Q: Write the balanced NET ionic equation for the reaction when NH₄Cl and Cu(C₂H₃O₂)₂ are mixed in…

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Q: A manganese complex formed from a solution containing potassium bromide and oxalate ion is purified…

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Q: Provide the name and identify the oxidation state, coordination number, and the molecular geometry…

A: Here a complex compound is given and we have to determine its name,oxidation state,coordination…

Q: Give reasons :(i) Zn is not regarded as a transition element.(ii) Cr2+ is a strong reducing agent.

A: (i) Zn belongs too d block but not considered as transition elements because it contains completely…

Q: Identify the oxidation state for vanadium in [VO2(H2O)4]+1.

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Q: a) Apply MOT to describe bonding in [Fe(H2O)6]³* and [Fe(CN)6]*- b) Describe extraction of uranium…

A: Answer (a) The molecular orbital theory states that each atom tends to combine together and form…

Q: (i) What type of isomerism is shown by the complex [Cr(H2O)6]Cl3?(ii) On the basis of crystal field…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Explain how experimental determination of the number of geometric isomers of [Co(NH3)4Cl]2+ would…

A: Coordination chemistry is the study of compounds having a central atom attached to certain number of…

Q: Write the hybridization, shape and magnetic character of [Fe(CN)6]4-.

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Q: (a) Give the chemical name of Ir(CO)CI(PPh3) 2 (either of the two isomers). (b) Sketch all isomers…

A: Coordination isomerism is a structural isomerism in which the composition of the coordination…

Q: What is the theoretical percentage by weight of Cr in K[Cr(C2O4)2(H2O)2]·2H2O

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Q: What should happen when the concentration of chloride is increased in a solution containing…

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Q: Give the geometry for each of the following compounds and please explain Ag4[Fe(CN)6] K2[Co(NCS)4]…

A: Co-ordination compounds are those compounds which have a central metal atom bonded to the electron…

Q: What type of isomerism is shown by the complex [Cr(H20)6]Cl3? (ii) On the basis of crystal field…

A: The complex [Cr(H2O)6]Cl3 shows hydration isomerism. (i) According to crystal field theory, if Δ0…

Q: What is the oxidation state of Iron (Fe) in K3[Fe(C2O4)3.3H2O?

A: Oxidation number, also called oxidation state, the total number of electrons that an atom either…

Q: Draw the geometrical structure of both cis- and trans-forms of K[Cr(C2O4)2(H2O)2].

A: Isomerism is  defined as one compound  have same  chemical formula   but different chemical…

Atomic Structure

The basic structure of an atom is defined as the component-level of atomic structure of an atom. Precisely speaking an atom consists of three major subatomic particles which are protons, neutrons, and electrons. Many theories have been stated for explaining the structure of an atom.

Shape of the D Orbital

Shapes of orbitals are an approximate representation of boundaries in space for finding electrons occupied in that respective orbital. D orbitals are known to have a clover leaf shape or dumbbell inside where electrons can be found.