According to the valence bond theory, the complex ion [Cu(OH2)6]2+ has one unpaired electron. Some of the following statements are true.... (atomic no. Cu = 29)(1) the complex ion is octahedral(2) the complex ion is an outer complex orbital(3) the complex ion has a hybrid orbital d2sp3(4) ion the complex is diamagnetic(5) the complex ion has a coordination number of six.... A. 1, 2, 5 B. 2, 3, 5 C. 1, 4 D. 4, 5

Q: True or False: 1. The complex bisoxalatoplatinate(II) is a diamagnetic and its geometry is square…

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Q: Relying on the valence bond theory of complex [(Cu (OH2)6] ^+2 any of the following statements are…

A: Given Compound⇒ Cu| OH2)62+Using valence bond theory correctstatements are:-?

Q: How many unpaired electrons would you expect for the complex ion: [Co(OH)6]3? O 1 2. 4.

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Q: What is the electron configuration of the complex [Co(NH3)6]3+? How do you determine this?

A: The atomic number of the Cobalt is 27The electronic configuration of Cobalt is

Q: What is the coordination number of a complex ion that consists of 2 tridentate ligands?     6…

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Q: Consider an octahedral complex MA3B3. How many geometric isomers are expected for this compound?…

A: Isomerism-molecules with same molecular formula but different structural formula called as isomers…

Q: C.Draw the molecular orbital diagram for B2 and find the bond order? D.The geometry of [Ni(CN)4]2-…

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Q: [Cr(H2O)6] 2+ is violet. Another CrL6 complex is green. Can ligand L be CN-? Can it be Cl-? Explain.

A: The octahedral splitting energy of transition elements is the difference in the energy of the…

Q: The number of unpaired electrons expected for the complex ion: [Co(OH)613- is:

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Q: 7- Which of the following statements is false? a) The greater the energy gap in a metal complex, the…

A: Before answering these questions, we will need a few concepts given below: 1. We know that E=hν…

Q: The complex [Mn(H2O)6]2+ has five unpaired electrons, whereas [Mn(CN)6]4- has only one. Using the…

A: According crystal field theory, when transition metals are bonded to any ligand, their d orbitals…

Q: According to valence bond theory, what set of orbitals isused by a Period 4 metal ion in forming (a)…

A: a.

Q: Among the complex ions formed by M³* (M is a transition metal in 3d block) are the following:…

A: From given  Each of the given complexes is correctly matched with the respective colors.

Q: *The drug Nipride, Naz[Fe(CN)5NO], is an inorganic complex which is used as a source of NO to lower…

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Q: 2. Octahedral complex are shown as below. OCH3 H3CO LOCH3 Al H3CO `OCH3 ÓCH3 a. Calculate the CFSE…

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Q: According to the Crystal field theory (CFT), Draw the d-orbital splitting diagram for the following…

A: As we know, according to crystal field theory, the interaction between a central metal and an…

Q: Is this complex K3[Fe(C2O4)3].3H2O paramagnetic or diamagnetic, explain?

A: We will discuss whether this  complex K3[Fe(C2O4)3].3H2O  is paramagnetic or diamagnetic.

Q: Draw a diagram of the energy levels of the molecular orbitals of the complex [Ni (NH3) 6] 2+,…

A: Crystal field splitting energy in case of octahedral complexes: Before approaching  ligands to the…

Q: A four-coordinate complex MA2B2 is prepared and found tohave two different isomers. Is it possible…

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Q: (a) What is the structural formula and name of the complex ion? (b) Identify the type of isomerism…

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Q: How many geometric isomers can exist for the complex [Co(NH3)2Cl2(NO2)2]-

A: This is [Ma2b2c2] type molecule It has 5 geometrical isomar .

Q: Consider the complex ion [Ag(NH3)2Cl2(C2O4)]3- What is the oxidation state of the metal atom? Write…

A: Note: According to the rules we can answer only first three parts. Pls repost others   Given:…

Q: By taking into account the following complexes: A) [Co(en):]³* B)[CoCl3Br3]+ a) Give the oxidation…

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: Would you expect the complex [Cu(NH3)4(H2O)2]2+ to have isomers? If yes, what isomers would exist?

A: Yes there will be isomers of the complex [Cu(NH3)4(H2O)2]2+  this is because the H2O ligands can be…

Q: 9b. Name the complex ion Cr(CN)(NO₂)(H₂O)(NH3] and note that it can exhibit chiral properties. There…

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Q: Though both [COF6]3 and [Co(CN)6]³- octahedral complexes, the crystal field stabilization energy…

A: If weak field ligand is present,than no pairing occur and filling of electron occur according to…

Q: Is this complex [Co(NH3)5Cl]CI2 paramagnetic or diamagnetic, explain?

A: Diamagnetic or paramagnetic nature of compound. If metal contains unpaired electrons then compound…

Q: Gmelin compound is an amine complex compound which was first isolated in solid form. The compound is…

A: Given options are : A. [Co(NH3)6](C2O4)2B. [Co(NH3)6(C2O4)3]C. [Co(NH3)6]2(C2O4)3D. [Co(NH3)6]C2O4…

Q: The octahedral complex ions [FeCl6]3- and [Fe(CN)6]3- are both paramagnetic, but the former is high…

A: Both the octahedral complex ions [FeCl6]3- and [Fe(CN)63- have Fe in +3 oxidation state. The number…

Q: Draw molecular orbital diagram, write complete electronic configuration and calculate bond order for…

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Q: 2. Sketch and name two geometrical isomers of [Cr(NH3)2(CO)4]2+ () Is this compound paramagnetic or…

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Q: Write the formula and the name of each complex ion- a complexion with Co3+ as the central ion and…

A: (1) a complexion with Co3+ as the central ion and three NH3 molecules and three CN-ions as ligands…

Q: Write the IUPAC name of the complex [Cr(NH3)4Cl2]+. What type of isomerism does it exhibit?

A: IUPAC name for [Cr(NH3)4Cl2]+ is tetraaminedichlorochromium (III)

Q: 2. Two octahedral complex are shown as below. OCH3 H3CO, OCH3 MeO2C CO,Me Al H3CO OCH3 MeO2C cO,Me…

A: We need to find the oxidation state of the central metal atom. Then we can be able to find the spin…

Q: 8

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Q: If a solution known to be made up of an octahedral cobalt complex ion [Co(NH3)6]3+ appears orange to…

A: [Co(NH3)6]3+ is an octahedral complex with six ammonia ligands. Cobalt has the atomic number 27,…

Q: 3. Considering an octahedral complex for the d system,what are the effect of T-donor and t- acceptor…

A: Pi donar Ligands produce lesser splitting energy so high spin will be favored. Pi accepting lingands…

Q: (a) A complex absorbs photons with an energy of4.51 x 10-19 J. What is the wavelength of these…

A: (a)

Q: complex [Fe(H2O)6]+2

A: The theory which shows the orbital arrangement, bonding and the characteristics of coordination…

Q: When a certain weak-field ligand forms an octahedral complex with Coʻ 2+ cation, the energies of the…

A: We have find out the unpaired electrons,  nature and colour of octahedral complex.

Q: or the square planar complex(es) (NH3)2PtCl2, which best possibilities? 2, Wh a. Two isomers exist,…

A: Given that (NH3)2PtCl2  is a square planar complex and it does exits in two isomers- Cis and Trans.

Q: When a certain strong-field ligand forms an octahedral complex with Mn* cation, the energies of the…

A: Electronic configuration of Mn = [Ar] 3d5 4s2 Electronic configuration of Mn3+ = [Ar] 3d4  Under…

Q: The following neutral molecules or ionic species are considered: CIo, CNO, NH3, O2, CH4,…

A: Coordinate complex is form by the coordinate covalent bond. In coordinate covalent bond the central…

Q: Which is correct and which is incorrect from the following sentences? In any case, give a brief…

A: Here we have to predict the true or false statement from the following given statements.

Q: Consider the following three complexes:(Complex 1) [Co(NH3)5SCN]2+(Complex 2)…

A: Isomers are broadly classified into different types and they are: Geometrical Isomers-They differ…

Q: Three complex ions of cobalt(III), [Co(CN),]?-, [Co(NH;),]*, and (CoF, absorb light at wavelengths…

A: The given complex ions are [Co(CN)6]3-, [Co(NH)6]3+ and [CoF6]3- The given wavelengths are  290 nm,…

Q: One of the more famous species in coordination chemistry is the Creutz-Taube complex: 5+ (NH3);RuN…

A: (a). There is one metal ion in the complex i.e; Ru. It exhibits two different oxidation states: 1st…

Q: а. РМе3 b. NH3 с. en

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Q: Draw a diagram of the energy levels of the molecular orbitals of the complex [Ni(NH3)6]2+ , showing…

A: Solution The crystal theory fails to elucidate several physical properties of the transition metal…