Which one of the following complex ions obeys 18 electrons rule? Show your calculation. i. [Mn(H2O)6]2+ ii. [Fe(NH3)6]2+

Q: Name the following complex ions: [Cr(NH3);(H,O);]Cl3 Na[Fe(CI),] [Co(en)3](NO3)3

A:

Q: Give formulas for the following complex ions. a. tetrachloroferrate(III) ion b.…

A: Solving three subparts in accordance with guidelines.

Q: Mark the ions which are expected to form colored octahedral aqueous complex ions: (Select all that…

A: Ions to be coloured, there should be unpaired electrons.

Q: Which of the following is correct about Mn(CO).NO? i. The complex is paramagnetic and follows 18…

A: Which of the following is correct about Mn(CO)4NO?

Q: 5.16 Classify the following complex ions as inert or labile: (a) [Ru(NH3)5py]3+ (b) [Cr(acac)3] (c)…

A: The metal ion having d electron 0,1,2,7,8,9 electron are labile. The metal ion having d electron…

Q: Give formulas for the following complex ions. tetracarbonyldihydroxochromium(III) ion

A: Given,  The formula of tetracarbonyldihydroxochromium(III) ion is:

Q: Two types of isomerism are possible for the six-coordinate complex Cr(NO2)2.6H2O. Identify all…

A: Coordination isomerism is defined as compounds having complex anionic and cationic parts and it can…

Q: Consider the following complex ion: [Cu(NH3)4]* 1. Identify the coordination number, oxidation…

A: 1) The complex given is  [Cu(NH3)4 ]2+  Since NH3 is a neutral ligand. Hence the charge on NH3 is 0…

Q: Three test tubes each contain a different chromium complex ion of following colors: violet, yellow,…

A: The spectrochemical series ( crystal field splitting energy) of strong to weal ligand is, CN- >…

Q: Name the following complex ions. formula Mn Br [Co (CN),] [Cr(CO₂)₂] name X S ?

A: Name the given complexes ---

Q: In the visible region of the spectrum, the trans-[Co(NH3)4Cl2] ion + shows a band at 15,000 cm-1.…

A: This question is related to Crystal field theory which explains the breaking of degeneracies of…

Q: In which of the following complex ions is 1the ligand bidentate? 39. I (CI(NH)". 3 3 (Ni…

A: Ligands in given compounds are, 1. NH3  2.C2O4 3. H2NCH2CH2NH2

Q: Pt(II) can occur in the complex ion [PtCl4]2¯.   a. What is the geometry of this ion? b. What is…

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

Q: Choose the more stable complex from each pair of the complexes? Show STEP BY STEP. Explain the…

A: Given More stable complex of each pair [TiCl(Cp)2(CN)] and [TiCl(Cp)2(NH3)]Cl

Q: Define effective atomic number and apply effective atomic number rule to the following complexes. a)…

A: Metal will be a stable metal if it follow the 18 electron rule. The 18-electron rule determines the…

Q: Which one of these complex ions would absorb light with the  shortest wavelength? a   [Co(en)6]2+ b…

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Q: How many unpaired d-electrons are there in the complex ion, [Mn(CN)6]³°? 1 4 O OO O

A: Here, we need to find the number of unpaired electrons in the given complex. Mn is present as Mn3+…

Q: Identify the charge on the metal in the following complex ions or compounds. 1. [Cu(CN)4]?- 2.…

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Q: 1. What is the coordination number of the central metal atom? 2. What formula should appear inside…

A: Given,              amminechlorobisethylenediaminechromiumIIIsulfateRequired,…

Q: Which of the following pairs of complex ions are examples of linkage isomers?   [Fe(CO)5NO2]2+ and…

A: We have to choose the following given pairs of complex ions are examples of linkage isomers among…

Q: Determine whether the complex ion [Ti(CO)3(NH3)3]2+ can form geometric isomers.   On your work…

A: Since it is of the the type Ma3b3 where M is the metal and a and b are ligands, this can form both…

Q: how to determine the formula for the complex copper(II) ammine ion?

A:

Q: Write down the IUPAC name of the complex [Co(en)2Cl2]+. What type of isomerism is shown by this…

A: Coordination compounds are those compounds which are made by the transfer of electrons from ligands…

Q: Consider the complex ions Cr(NH3)63+, Cr(H2O)63+, and Cr(H2O)4Cl2+. The wavelengths of absorbed…

A: Concept: the capacity to absorb light by a complex ion is directly proportional to the crystal field…

Q: Which of the following complex ions is paramagnetic? A) [ZnCl4]? B) [Fe(H2O)6]²* (H2O is weak field…

A: FeCH2O62+   Fe2+=3d6   E of Fe2+=(2g4 eg2)    (paramagnetic)

Q: Which one of the following complex ions will be paramagnetic?      [Zn(NH3)4]^2+ [Fe(H2O)6]^2+ (low…

A: Given complexes are : a). [Zn(NH3)4]2+ b). [Fe(H2O)6]2+ , (low spin) c). [Fe(H2O)6]3+ , (low…

Q: Consider the two complex ions [Cu(CO)4]²+ and [CuCl]²¯. Choose the statements below that are true…

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Q: In the di-cationic complex (+2) shown below, how many electrons around the metal center can be…

A: For these type of questions, we must know about the valence electrons of metal and electrons…

Q: 1. What is the coordination number of the central metal atom? 2. What formula should appear inside…

A: Coordination complex contains one central atom or ion i.e. basically metallic and is named as…

Q: [CoC((NO2)(NH3)J[PtCla(NH3)] 1. What is the oxidation number of Pt? 2. What are the respective…

A: We are authorised to solve first three subparts of a question. Please post to rest of the sub parts…

Q: Which complex ion is diamagnetic? [Mn(NH3)6]2+ [CoCl6]3− [Cr(H2O)4Cl2]+ [Co(NH3)6]3+

A: From the given complexes, which is diamagnetic has to be identified.

Q: 15.. An example of a diamagnetic complex ion (no unpaired electrons) is: a) (FeF6]4- b) [Fe(H2O)6]2+…

A: We know that   If complex has unpaired electrons, then the complex is paramagnetic Complex. if…

Q: 19. Which complex has the greatest number of unpaired electrons? A. [CuCla]²- B. [CrF6]3- C.…

A: Transition metals/d block metals have variable oxidation states . They can form coordination…

Q: How many unpaired electrons would you expect for the complex ion: [Co(NH3 )6]4+

A: We will. Calculate unpaired electron in given molecule

Q: Which of the following complex ions has geometric isomers? explain a) [Co(NH3)6]³+ b) [Co(en)3]³+ c)…

A: For geometrical isomerism all the ligand should not be same.

Q: II) can occur in the complex ion [PtCl4]2¯. a. Using CFT, draw the d-electron configuration for…

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Q: Which of the following colorful octahedral complex solutions should have the longest Amax? Mn(CO)62…

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Q: Answer the following questions related to the complex ions shown in the figure. Notice that there…

A: The nomenclature and oxidation state of the coordination compounds can be evaluated by the rules of…

Q: 17. Which statement best describes a molecular complex? The ligand in molecular complexes accepts…

A: The interaction in the molecular complex occurs through the same charged ions such as electrostatic…

Q: What kinds of isomers are in each of the following Complexes ? write it down briefly and nam each…

A: Those species whose molecular formula is same but properties are different are known as Isomers of…

Q: Consider the coordination complex [Cr(OH2)3CI3]Br3 What is the charge on the coordination complex?…

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Q: Name the complex ion [Mn(CN)6]3−. The oxidation number of manganese is +3. Name the complex ion…

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Q: A chemist prepared aqueous solutions of the following complex ions: [Cr(OH)6]³, [Cr(NH3) 6]³+, and…

A: Strong ligand  has high ∆° value and weak ligand has low ∆° value.

Q: How many stereoisomers does the octahedral complex [Ni(bipy)2BR2] have? How many of these…

A: Given compound is [Ni(bipy)2Br2].

Q: (II) can occur in the complex ion [PtCl4]2¯. a. What is the geometry of this ion? b. What is the…

A:

Q: Name the following complex ions. formula [Ti(OH)] [Fe(CO₂),] name 0

A: The answer is given below:

Q: Which of the following complex ions is Paramagnetic (has unpaired electrons)? Explain. a) weak…

A: Weak field complex has low CFSE value of ligands. Therefore inner orbitals electrons are not paired.…

Coordination Chemistry

It is a part of chemistry, in which the study of compounds that have central atoms surrounded by molecules or ions, known as ligand, is known as coordination chemistry.