Q2. What are the geometric shape and the oxidation number of the copper atom, respectively, for the complex ion, [CuCl5]3- ?

Q: Which of the following reagent provides more than one pair of electrons for metal ions to form a…

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Q: Which one of the following complex ions has geometric isomers? [Fe(NH3);CI]2+ [Zn(NH3)4(en)]²+…

A: Complex having type [M(A)4B2] OR [M(AB)2C4] show geometrical isomers is not of [M(A)4B2] OR…

Q: For the complex ion [Fe(en)2Cl2]+ write the hybridization type and magnetic behaviour. Draw one of…

A: Complex ion [Fe(en)2Cl2]+  Hybridization = d2sp3   Fe+3   =  [Ar]  3d5   Magnetic Behaviour =…

Q: Where does optical isomerism occur in complex ions? Give an example

A: Optical isomerism occurs in complex-ions and their example is given.

Q: 11. Consider the complex: [Co (H2O)4 (CN)2] Br3 a) What is the coordination number of the metal atom…

A: We will draw structure of the complex and then answer the questions.

Q: In the complex ion [Fe(CN)6], the oxidation number of Fe is Select one: O A. +3. O B.-4. O C. +2. O…

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Q: Which of the following complex ions has distorted octahedral geometry, with two elongated bonds?

A: The compound which shows Jahn-Teller distortion has the distorted octahedral geometry with two…

Q: Draw the d-orbital splitting diagrams for the octahedral complex ions of each of the following:   a.…

A: The splitting of five degenerate d orbitals into t2g and eg presence of Ligands are called crystal…

Q: Consider the complex ion [Co(en)2(SCN)Cl]+     (a) identify the ligands and their charges   (b)…

A: Ligands are those species that bind with Central metal atom to form a coordination complex.…

Q: Draw all the possible geometrical isomers for the complex [Cr(en),(CN),]*

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Q: 6. Use the crystal field theory to explain bonding in [Zn(CN)6]4-. You must show the orbital…

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Q: Consider solutions of the following complex ions. Which solutions would be expected to be colorless…

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Q: Please indicate a) the metal oxidation state, b) the d-electron count, and c) the coordination…

A: Transition metals possess variable oxidation state as they have their valence electrons in two…

Q: Re. OCtin Re R

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Q: In the complex ion [Cr(C,04)2(H2O)2, the oxidation number of Cr is Select one: O A +1. O B. +2. O…

A: E. +3 Given complex ion:  [Cr(C2O4)2(H2O)2]- Since, 2 ions of C2O42- contributes total -4 charge and…

Q: Explain using Valence Bond Theory, the geometric shapes of [Fe(H2O)6]³* , [ZnCl4]² and [Co(NH3)6]3*…

A: Among the well established theory to explain the bonding in coordination complexes,  valence bond…

Q: R CH, CHa NH H,C NH CH, CH, HN CHa "CHa HC он

A: This structure is of Coenzyme Vit B12. Vitamin B12 is the most chemically complex of all the…

Q: In the complex ion [Cr(C204)2(H20)2], the oxidation number of Cr is Select one: O A. -2. O B. -1. O…

A: The given complex is, [Cr(C2O4)2(H2O)2]- To find: The oxidation number of Cr?

Q: 1. The complexes ions of [Cu(H20)6]²+ and [Cu(NH3)4]2+ appear a pale shade of blue and a darker…

A: At the point when ligands append to a transition metal to shape a coordination complex, electrons in…

Q: Determine the oxidation state of the metal atom in each of the following complex ions. ion oxidation…

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Q: The complex ion CoCl42- has a tetrahedral structure.How many d electrons are on the Co? What is its…

A: Atomic number of cobalt is 27. The oxidation state of given complex ion is +2. And so, in +2…

Q: Explain why the species Fe(H2O)6 2+ is a complex ion.

A: A complex ion is formed when a metal ion is bonded to other electron rich species known as ligand.…

Q: Draw the trans isomer of the octahedral [FeBr, (CO), complex.

A: ->In complex compound trans iosomer is isomer in which similar groups are on opposite sides (at…

Q: How many optical and geometric isomers are possible for the [(bpy)Re(CO)3Cl] complex.   A.  1 B.  2…

A: Optical isomers means stereoisomers. Geometrical isomer means cis-trans isomerism.

Q: Question 4: Draw all the possible geometrical isomers for the complex [Cr(en),(CN),]*

A: The given coordination compound [Cr(en)2(CN)2]+ is a heteroleptic complex in which two type of…

Q: QUESTION 9 What type of structural isomerism is shown by the following complex compounds?…

A: The type of structural isomerism is shown by the given compounds. CrNH34Cl2Br and CrNH34ClBrCl

Q: Give the oxidation state of the metal species in the complex ion. [Fe(CN),(CO),P-

A: The complex given is Fe[(CN)4(CO)2]2–  The oxidation state of Fe = ?

Q: Determine the oxidation state of the metal atom in each of the following complex ions. ion oxidation…

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Q: 1.) What are the oxidation states of the atoms in the following complex ions: (a) CO, (b) Cd(OH),,…

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Q: Determine the oxidation state of the metal atom in each of the following complex ions. jon oxidation…

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Q: 21. Determine the oxidation state and coordination number of the metal ion in each complex ion. a.…

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Q: Six cyanide ions (CN—) form with an iron(III) ion to form a complex ion, so what is the net charge…

A: Six cyanide ions (CN—) form with an iron(III) ion to form a complex ion, so what is the net charge…

Q: Given the complex, [Rh(en)2(NO2)2]NO2 1) Name it. 2) What is the oxidation state of the metal? 3)…

A: We have find out complex name, oxidation state of metal and coordination number of central metal…

Q: What is the charge of the complex formed by a platinum(II) metal ion surrounded by two ammonia…

A: Given information: Complex is formed by a platinum(II) metal with two bromide ions and two ammonia…

Q: When water binds to a transition metal 10n such as Cu-', the resulting composite ion is called a…

A: Combination of copper with water.

Q: For the complex cation [CrCl2 (NH3 )4 ]+ (a) What is the oxidation number of the metal ion? (b)…

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Q: What are Organic complexes? Draw an example.

A: These are the carbon containing compounds mainly extracted or obtain from living organisms. Carbon…

Q: Consider the complex ion [Co(en)2(SCN)Cl]+ a. Identify the ligands and their charges. b. What is the…

A: The complex is  [Co(en)2(SCN)Cl]+ . a. Ligands : 1. en (ethylenediamine)  , Charge is 0. 2.SCN…

Q: REASsighment/takeCovalentActivity.do?locator=assignment-take [References) Cu ions from copper(II)…

A: On heating, blue colour turns to yellow. This means tetra aquacopper complex(blue) transfered to…

Q: Given [Cu(CN)4]3-   What is the name of the complex ion and its coordination number?

A: Complex = [Cu(CN)4]3-  In this complex, Cu is present in +1 oxidation state. It is anionic complex

Q: 7. How d electrons are in each metal of the following complexes? Give the oxidation number of many…

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Q: Consider the coordination compound Na[Cr(en)(C204)(Br)2]. i. Write the IUPAC name. ii. Indicate the…

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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.…

Q: Structural, Geometric and Optical Isomers: For visual clarity, brackets [] and charges on the…

A: We have to find out the relationship between two given complex  Structural isomers - different…

Q: How is a complex ion a Lewis adduct?

A: Solution -   A Lewis acid is that can accept a pair of electrons,any species .and a Lewis base is…

Q: For the complex [Pd(NO)4]Br4, how many d electrons are present in the palladium ion? O 2 4

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Q: Determine the coordination number, geometry of complex, and charge for cobalt in the following…

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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.