6. How many d electrons do each of the following transition metals in the coordination complexes have? A. Hexaaquanickel(II) sulfate, [Ni(H₂O)6]SO4 B. Dicyanobis(ethylenediamine)chromium(III) chloride, [Cr(CN)2(en)2]CI C. Potassium amminetrichloroplatinate(II), K[PtNH3C13]
6. How many d electrons do each of the following transition metals in the coordination complexes have? A. Hexaaquanickel(II) sulfate, [Ni(H₂O)6]SO4 B. Dicyanobis(ethylenediamine)chromium(III) chloride, [Cr(CN)2(en)2]CI C. Potassium amminetrichloroplatinate(II), K[PtNH3C13]
Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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![### Coordination Complexes and Transition Metals
#### Question 6: d-Electrons in Coordination Complexes
How many **d** electrons do each of the following transition metals in the coordination complexes have?
A. **Hexaaquanickel(II) sulfate**, [Ni(H₂O)₆]SO₄
B. **Dicyaonobis(ethylenediamine)chromium(III) chloride**, [Cr(CN)₂(en)₂]Cl
C. **Potassium amminetrichloroplatinate(II)**, K[PtNH₃Cl₃]
#### Question 7: Formulating Coordination Complexes
Write the formula of the coordination complex described:
A. One Ni²⁺ ion is bound to two water molecules and two bidentate oxalate ions (oxalate = C₂O₄²⁻).
B. A Co³⁺ ion is bound to one Cl⁻ ion, one ammonia molecule, and two bidentate ethylenediamine molecules (ethylenediamine = NH₂CH₂CH₂NH₂).
---
This educational content is designed to aid understanding of the properties and formula derivation of coordination complexes involving transition metals. Each question provides an opportunity to explore the concept of d-electrons and ligand arrangements in these complexes.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9950929e-3f0d-414b-b92f-077a140329fa%2F124c388f-63ec-41f6-9cfc-f68f2bc7039e%2F29c25d_processed.jpeg&w=3840&q=75)
Transcribed Image Text:### Coordination Complexes and Transition Metals
#### Question 6: d-Electrons in Coordination Complexes
How many **d** electrons do each of the following transition metals in the coordination complexes have?
A. **Hexaaquanickel(II) sulfate**, [Ni(H₂O)₆]SO₄
B. **Dicyaonobis(ethylenediamine)chromium(III) chloride**, [Cr(CN)₂(en)₂]Cl
C. **Potassium amminetrichloroplatinate(II)**, K[PtNH₃Cl₃]
#### Question 7: Formulating Coordination Complexes
Write the formula of the coordination complex described:
A. One Ni²⁺ ion is bound to two water molecules and two bidentate oxalate ions (oxalate = C₂O₄²⁻).
B. A Co³⁺ ion is bound to one Cl⁻ ion, one ammonia molecule, and two bidentate ethylenediamine molecules (ethylenediamine = NH₂CH₂CH₂NH₂).
---
This educational content is designed to aid understanding of the properties and formula derivation of coordination complexes involving transition metals. Each question provides an opportunity to explore the concept of d-electrons and ligand arrangements in these complexes.
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