Explanation Explanation (a) To draw: The structure of cis-dichloroethylenediamineplatinum(II). There are two types of geometrical isomerism, cis-isomerism: In this isomerism, ligands are arranged next to each other. trans-isomerism: In this isomerism, ligands are arranged across from each other. The given compound contains metal ion Platinum ( Pt 2+ ) . This ion makes square planner geometry. Hence, it forms four bonds with the ligands. The ligands are chloro ( Cl ) and ethylenediamine ( NH 2 CH 2 ) . Since, the compound is cis-isomer, therefore, these ligands are arranged next to each other. The structure is, Figure 1 (b) To draw: The structure of trans-dichlorobis(ethylenediamine)cobalt(II). There are two types of geometrical isomerism, cis-isomerism: In this isomerism, ligands are arranged next to each other. trans-isomerism: In this isomerism, ligands are arranged across from each other. The given compound contains metal ion Cobalt ( Co 2+ ) . This ion makes octahedral geometry. Hence, it forms six bonds with the ligands. The compound contains two chloro ( Cl ) and two ethylenediamine ligands. Since, the compound is trans-isomer, therefore, these ligands are arranged across from each other. The structure is, Figure 2 (c) To draw: The structure of cis-tetraamminechloronitritocobalt(III) ion There are two types of geometrical isomerism, cis-isomerism: In this isomerism, ligands are arranged next to each other. trans-isomerism: In this isomerism, ligands are arranged across from each other. The given compound contains metal ion Cobalt ( Co 2+ ) . This ion makes octahedral geometry. Hence, it forms six bonds with the ligands. The compound contains four ammine ( NH 3 ) , one chloro ( Cl ) and one nitrito ( NO 2 )

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ISBN: 9781133611097

Author: Steven S. Zumdahl

Publisher: Cengage Learning

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Concept explainers

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.

Question

Chapter 21, Problem 40E

Interpretation Introduction

Interpretation: The structure of each given complex compound is to be stated.

Concept introduction: In geometrical isomerism, atoms or group of atoms are arranged at different positions around a bond.

Expert Solution & Answer

Chapter 21 Solutions

Chemistry

Ch. 21 - What two first-row transition metals have...Ch. 21 - Prob. 2RQ Ch. 21 - Prob. 3RQ Ch. 21 - Prob. 4RQ Ch. 21 - Prob. 5RQ Ch. 21 - Prob. 6RQ Ch. 21 - Prob. 7RQ Ch. 21 - Prob. 8RQ Ch. 21 - Prob. 9RQ Ch. 21 - Prob. 10RQ

Ch. 21 - Prob. 1ALQ Ch. 21 - Prob. 2ALQ Ch. 21 - Prob. 3ALQ Ch. 21 - Prob. 4ALQ Ch. 21 - Prob. 5Q Ch. 21 - Four different octahedral chromium coordination...Ch. 21 - Prob. 7Q Ch. 21 - Prob. 8Q Ch. 21 - Prob. 9Q Ch. 21 - Prob. 10Q Ch. 21 - Prob. 11Q Ch. 21 - Prob. 12Q Ch. 21 - Prob. 13Q Ch. 21 - Prob. 14Q Ch. 21 - Which of the following ligands are capable of...Ch. 21 - Prob. 16Q Ch. 21 - Prob. 17Q Ch. 21 - Prob. 18Q Ch. 21 - Prob. 19Q Ch. 21 - Prob. 20Q Ch. 21 - Prob. 21E Ch. 21 - Prob. 22E Ch. 21 - Prob. 23E Ch. 21 - Prob. 24E Ch. 21 - Prob. 25E Ch. 21 - Prob. 26E Ch. 21 - Prob. 27E Ch. 21 - Prob. 28E Ch. 21 - Prob. 29E Ch. 21 - When an aqueous solution of KCN is added to a...Ch. 21 - Prob. 31E Ch. 21 - A coordination compound of cobalt(III) contains...Ch. 21 - Prob. 33E Ch. 21 - Prob. 34E Ch. 21 - Prob. 35E Ch. 21 - Prob. 36E Ch. 21 - Prob. 37E Ch. 21 - Give formulas for the following complex ions. a....Ch. 21 - Prob. 39E Ch. 21 - Prob. 40E Ch. 21 - Prob. 41E Ch. 21 - Amino acids can act as ligands toward transition...Ch. 21 - Prob. 43E Ch. 21 - Prob. 44E Ch. 21 - Prob. 45E Ch. 21 - Prob. 46E Ch. 21 - Prob. 47E Ch. 21 - Prob. 48E Ch. 21 - Prob. 49E Ch. 21 - Prob. 50E Ch. 21 - Prob. 51E Ch. 21 - Prob. 52E Ch. 21 - The CrF64 ion is known to have four unpaired...Ch. 21 - Prob. 54E Ch. 21 - Prob. 55E Ch. 21 - The complex ion Fe(CN)63 is paramagnetic with one...Ch. 21 - Prob. 57E Ch. 21 - Prob. 58E Ch. 21 - Prob. 59E Ch. 21 - Prob. 60E Ch. 21 - The wavelength of absorbed electromagnetic...Ch. 21 - The complex ion NiCL42 has two unpaired electrons,...Ch. 21 - How many unpaired electrons are present in the...Ch. 21 - The complex ion PdCl42is diamagnetic. Propose a...Ch. 21 - Prob. 65E Ch. 21 - Prob. 66E Ch. 21 - Prob. 67E Ch. 21 - Prob. 68E Ch. 21 - Silver is sometimes found in nature as large...Ch. 21 - Prob. 70E Ch. 21 - Prob. 71AE Ch. 21 - The compound cisplatin, Pt(NH3)2Cl2, has been...Ch. 21 - Prob. 73AE Ch. 21 - Prob. 74AE Ch. 21 - Prob. 75AE Ch. 21 - Prob. 76AE Ch. 21 - Prob. 77AE Ch. 21 - Name the following coordination compounds. a....Ch. 21 - Prob. 79AE Ch. 21 - Prob. 80AE Ch. 21 - Prob. 81AE Ch. 21 - Prob. 82AE Ch. 21 - Prob. 83CWP Ch. 21 - Which of the following molecules exhibit(s)...Ch. 21 - Prob. 85CWP Ch. 21 - The following table indicates the number of...Ch. 21 - Prob. 87CWP Ch. 21 - Which of the following statement(s) is( are) true?...Ch. 21 - Consider the following complex ion, where A and B...Ch. 21 - Consider the pseudo-octahedral complex ion of...Ch. 21 - Prob. 91CP Ch. 21 - Prob. 92CP Ch. 21 - Chelating ligands often form more stable complex...Ch. 21 - Prob. 94CP Ch. 21 - Prob. 95CP Ch. 21 - Prob. 96CP Ch. 21 - Sketch and explain the most likely crystal field...Ch. 21 - The ferrate ion, FeO42, is such a powerful...Ch. 21 - Ammonia and potassium iodide solutions are added...Ch. 21 - a. In the absorption spectrum of the complex ion...Ch. 21 - There are three salts that contain complex ions of...

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