Concept explainers
Interpretation:
The correct name of the given compound is to be determined.
Concept introduction:
Coordination compounds are the compounds formed by the reaction of metallic ions with polar molecules, or a group of anions. They contain coordinate covalent bonds.
For each coordination compound, name the cation first and the anion second.
The ligands are named first in alphabetical order and metal ion last in a complex ion.
The name of anionic ligand ends with letter “o.”
The neutral ligands are called by the name of the molecule except
Prefixes di, tri, tetra, penta, and hexa are usedto specify the number of ligands when two or more of same ligands are present.
The oxidation number of the metal is written after the name of the metal in roman numerals.
If the complex is an anion, its name ends with “-ate.”
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Check out a sample textbook solutionChapter 22 Solutions
Student Solutions Manual for Chemistry
- Name the following complexes, using IUPAC rules. a K4[Mo(CN)8] b [CrF6]3 c [V(C2O4)3]2 d K2[FeCl4]arrow_forwardPart A Which of the three complexes can have geometric isomers? Check all that apply. [Co(NH3)4Br2]Cl [Pd(NH3)2(ONO)2] [V(en)2Cl2]+ None of the complexes. Part B Which of the three complexes can have linkage isomers? [Co(NH3)4Br2]Cl [Pd(NH3)2(ONO)2] [V(en)2Cl2]+ None of the complexes. Part C Which of the three complexes can have optical isomers? Check all that apply. cis-[Co(NH3)4Br2]Cl trans-[Co(NH3)4Br2]Cl cis-[Pd(NH3)2(ONO)2] trans-[Pd(NH3)2(ONO)2] cis-[V(en)2Cl2]+ trans-[V(en)2Cl2]+ None of these Part D Which of the three complexes can have coordination-sphere isomers? Check all that apply. [Co(NH3)4Br2]Cl [Pd(NH3)2(ONO)2] [V(en)2Cl2]+ None of the complexes.arrow_forwardThe complex [Ni(H20)6]CI2 is inert because it has six electrons in the t2g * .orbitals true ]:] Error |:| If the complex absorbs rays in the * .ultraviolet region, it appears yellow Error D true |:| The metal halide complexes are expected to absorb light in the *.region red. O green. O blue. Oarrow_forward
- Q3 / Answer both sections a. Name the following complexes, noting the harmonic number of the metal in each complex [Cu (EDTA)] (NO3) 2.1 [Pd (SCN) 2 (en)] SO4. 2 [Pt (NCS) 4]. 3 B. I give the chemical formula for the following complexes: 1. Dihydroxo-tetra-acetate, ammonium iron. 2. SS dimamine but sodium oxalate cobaltatearrow_forward[M(H2O)6]2- complex has 1 unpaired electron. What is M? V Cr Fe Mn Tiarrow_forwardTutorial 2 Give the systematic names for the following coordination compounds: Pt(NH3)2Cl4 and [Pt(NH3)2Cl2]Cl2 Fe(CO)5 and (NH4)2[Ni(C2O4)2(H2O)2]arrow_forward
- Pt(II) can occur in the complex ion [PtCl4]2¯. a. Using CFT, draw the d-electron configuration for this ion. Is the ion paramagnetic or diamagnetic?arrow_forwardThe spectrochemical series is I– < Br– < Cl– < F– < OH– < H2O < NH3 < en < NO2– < CN– Which of the following complexes is diamagnetic? Select one: A. More than one of the above complexes is diamagnetic. B. [Mn(CN)6]3– C. [Cr(CN)6]3– D. [Ni(CN)6]4– E. [Co(CN)6]3– F. [V(CN)6]3– The correct answer should be "B," but can someone explain why?arrow_forwardConsidering Br as a weak field ligand , the number of unpaired electrons in [Co(Br))6]2- will be (Atomic number Co= 27)arrow_forward
- Is my work correct? Question: What is the percent yeild of the nicke(II) coordination? [Ni(H2O)6]Cl2 used = 6.140 g [Ni(en)3]Cl2 produced = 7.001 g Work mol of [Ni(H2O)6]Cl2 6.140 g/237.67 g/mol = 0.0258 mol [Ni(H2O)6]Cl2 mol of [Ni(en)3]Cl2 0.0258 mol [Ni(H2O)6]Cl2 x (1 mol [Ni(H2O)6]Cl2/1mol [Ni(en)3]Cl2) = 0.0258 mol grams of [Ni(en)3]Cl2 0.0258 mol x 309.89 g/mol = 8.00 g % yield 7.001 g/8.00 g = 87.5%arrow_forwardWhich of the following compounds contains transition metal elements with different (multiple) oxidation states? Group of answer choices Co3O6 Fe2O3 Mn3O4 Sc2Oarrow_forwardThe compound [Fe(H2O)6]SO2 has a pale green color. The compound K4[Fe(CN)6] has a bright yellow color. Which of the following statements are NOT true? Select the correct answer below: A) The compound K4[Fe(CN)6] absorbs higher energy light. B) H2O produces a stronger ligand field than CN−. C) The compound K4[Fe(CN)6] is likely a low-spin complex because it contains strong-field ligands. D) The compound [Fe(H2O)6]SO2 is likely a high-spin complex because it contains weak-field ligands.arrow_forward
- General Chemistry - Standalone book (MindTap Cour...ChemistryISBN:9781305580343Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; DarrellPublisher:Cengage LearningChemistryChemistryISBN:9781305957404Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCostePublisher:Cengage LearningChemistry: An Atoms First ApproachChemistryISBN:9781305079243Author:Steven S. Zumdahl, Susan A. ZumdahlPublisher:Cengage Learning