The ions that are expected to form colored octahedral complex ions are to be determined. Concept introduction: There is degeneracy in the d orbitals of a transition metal atom or ion. It means they have same energy levels. But when they interact with ligands, the d orbitals become non degenerate, i.e. they do not have same energy. Color of the complex ions depends upon how the 3d electrons occupy the split energy levels. To determine: If Zn +2 will form colored octahedral aqueous complex or not.

Question

7:35 < Dji Question 19 of 22 5G 50% Submit What is the pH of a buffer made from 0.350 mol of HBrO (Ka = 2.5 × 10-9) and 0.120 mol of KBRO in 2.0 L of solution? | 1 2 3 ☑ 4 5 6 C 7 8 ☐ 9 +/- Tap here for additional resources ||| 0 ×10 Г

Answer 1

Question

Chapter 21, Problem 91CWP

(a)

Interpretation Introduction

Interpretation: The ions that are expected to form colored octahedral complex ions are to be determined.

Concept introduction: There is degeneracy in the d orbitals of a transition metal atom or ion. It means they have same energy levels. But when they interact with ligands, the d orbitals become non degenerate, i.e. they do not have same energy. Color of the complex ions depends upon how the 3d electrons occupy the split energy levels.

To determine: If Zn+2 will form colored octahedral aqueous complex or not.

(b)

Interpretation Introduction

Interpretation: The ions that are expected to form colored octahedral complex ions are to be determined.

Concept introduction: There is degeneracy in the d orbitals of a transition metal atom or ion. It means they have same energy levels. But when they interact with ligands, the d orbitals become non degenerate, i.e. they do not have same energy. Color of the complex ions depends upon how the 3d electrons occupy the split energy levels.

To determine: If Cu+2 will form colored octahedral aqueous complex or not.

(c)

Interpretation Introduction

Interpretation: The ions that are expected to form colored octahedral complex ions are to be determined.

Concept introduction: There is degeneracy in the d orbitals of a transition metal atom or ion. It means they have same energy levels. But when they interact with ligands, the d orbitals become non degenerate, i.e. they do not have same energy. Color of the complex ions depends upon how the 3d electrons occupy the split energy levels.

To determine: If Mn+3 ion will form colored octahedral aqueous complex or not.

(d)

Interpretation Introduction

Interpretation: The ions that are expected to form colored octahedral complex ions are to be determined.

Concept introduction: There is degeneracy in the d orbitals of a transition metal atom or ion. It means they have same energy levels. But when they interact with ligands, the d orbitals become non degenerate, i.e. they do not have same energy. Color of the complex ions depends upon how the 3d electrons occupy the split energy levels.

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7:35 < Dji Question 19 of 22 5G 50% Submit What is the pH of a buffer made from 0.350 mol of HBrO (Ka = 2.5 × 10-9) and 0.120 mol of KBRO in 2.0 L of solution? | 1 2 3 ☑ 4 5 6 C 7 8 ☐ 9 +/- Tap here for additional resources ||| 0 ×10 Г

aw the major substitution products you would expect for the reaction shown below. If substitution would not occur at a significant rate under these conditions, check the box underneath the drawing area instead. Be sure you use wedge and dash bonds where necessary, for example to distinguish between major products. Note for advanced students: you can assume that the reaction mixture is heated mildly, somewhat above room temperature, but strong heat or reflux is not used. B C Br HO O Substitution will not occur at a significant rate. Explanation Check + Х Click and drag to start drawing a structure. © 2025 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Accessib

Complete the following reactions with the necessary reagents to complete the shown transformation. Example: 1. 2. ? 3. 018 Br OH Answer: H₂O, H2SO4, HgSO4

Answer 2

Question

Chapter 21, Problem 91CWP

(a)

Interpretation Introduction

Interpretation: The ions that are expected to form colored octahedral complex ions are to be determined.

Concept introduction: There is degeneracy in the d orbitals of a transition metal atom or ion. It means they have same energy levels. But when they interact with ligands, the d orbitals become non degenerate, i.e. they do not have same energy. Color of the complex ions depends upon how the 3d electrons occupy the split energy levels.

To determine: If Zn+2 will form colored octahedral aqueous complex or not.

(b)

Interpretation Introduction

Interpretation: The ions that are expected to form colored octahedral complex ions are to be determined.

Concept introduction: There is degeneracy in the d orbitals of a transition metal atom or ion. It means they have same energy levels. But when they interact with ligands, the d orbitals become non degenerate, i.e. they do not have same energy. Color of the complex ions depends upon how the 3d electrons occupy the split energy levels.

To determine: If Cu+2 will form colored octahedral aqueous complex or not.

(c)

Interpretation Introduction

Interpretation: The ions that are expected to form colored octahedral complex ions are to be determined.

Concept introduction: There is degeneracy in the d orbitals of a transition metal atom or ion. It means they have same energy levels. But when they interact with ligands, the d orbitals become non degenerate, i.e. they do not have same energy. Color of the complex ions depends upon how the 3d electrons occupy the split energy levels.

To determine: If Mn+3 ion will form colored octahedral aqueous complex or not.

(d)

Interpretation Introduction

Interpretation: The ions that are expected to form colored octahedral complex ions are to be determined.

Concept introduction: There is degeneracy in the d orbitals of a transition metal atom or ion. It means they have same energy levels. But when they interact with ligands, the d orbitals become non degenerate, i.e. they do not have same energy. Color of the complex ions depends upon how the 3d electrons occupy the split energy levels.

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Answer 3

Question

Chapter 21, Problem 91CWP

(a)

Interpretation Introduction

Interpretation: The ions that are expected to form colored octahedral complex ions are to be determined.

Concept introduction: There is degeneracy in the d orbitals of a transition metal atom or ion. It means they have same energy levels. But when they interact with ligands, the d orbitals become non degenerate, i.e. they do not have same energy. Color of the complex ions depends upon how the 3d electrons occupy the split energy levels.

To determine: If Zn+2 will form colored octahedral aqueous complex or not.

(b)

Interpretation Introduction

Interpretation: The ions that are expected to form colored octahedral complex ions are to be determined.

Concept introduction: There is degeneracy in the d orbitals of a transition metal atom or ion. It means they have same energy levels. But when they interact with ligands, the d orbitals become non degenerate, i.e. they do not have same energy. Color of the complex ions depends upon how the 3d electrons occupy the split energy levels.

To determine: If Cu+2 will form colored octahedral aqueous complex or not.

(c)

Interpretation Introduction

Interpretation: The ions that are expected to form colored octahedral complex ions are to be determined.

Concept introduction: There is degeneracy in the d orbitals of a transition metal atom or ion. It means they have same energy levels. But when they interact with ligands, the d orbitals become non degenerate, i.e. they do not have same energy. Color of the complex ions depends upon how the 3d electrons occupy the split energy levels.

To determine: If Mn+3 ion will form colored octahedral aqueous complex or not.

(d)

Interpretation Introduction

Interpretation: The ions that are expected to form colored octahedral complex ions are to be determined.

Concept introduction: There is degeneracy in the d orbitals of a transition metal atom or ion. It means they have same energy levels. But when they interact with ligands, the d orbitals become non degenerate, i.e. they do not have same energy. Color of the complex ions depends upon how the 3d electrons occupy the split energy levels.

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Answer 4

Question

Chapter 21, Problem 91CWP

(a)

Interpretation Introduction

Interpretation: The ions that are expected to form colored octahedral complex ions are to be determined.

Concept introduction: There is degeneracy in the d orbitals of a transition metal atom or ion. It means they have same energy levels. But when they interact with ligands, the d orbitals become non degenerate, i.e. they do not have same energy. Color of the complex ions depends upon how the 3d electrons occupy the split energy levels.

To determine: If Zn+2 will form colored octahedral aqueous complex or not.

(b)

Interpretation Introduction

Interpretation: The ions that are expected to form colored octahedral complex ions are to be determined.

Concept introduction: There is degeneracy in the d orbitals of a transition metal atom or ion. It means they have same energy levels. But when they interact with ligands, the d orbitals become non degenerate, i.e. they do not have same energy. Color of the complex ions depends upon how the 3d electrons occupy the split energy levels.

To determine: If Cu+2 will form colored octahedral aqueous complex or not.

(c)

Interpretation Introduction

Interpretation: The ions that are expected to form colored octahedral complex ions are to be determined.

Concept introduction: There is degeneracy in the d orbitals of a transition metal atom or ion. It means they have same energy levels. But when they interact with ligands, the d orbitals become non degenerate, i.e. they do not have same energy. Color of the complex ions depends upon how the 3d electrons occupy the split energy levels.

To determine: If Mn+3 ion will form colored octahedral aqueous complex or not.

(d)

Interpretation Introduction

Interpretation: The ions that are expected to form colored octahedral complex ions are to be determined.

Concept introduction: There is degeneracy in the d orbitals of a transition metal atom or ion. It means they have same energy levels. But when they interact with ligands, the d orbitals become non degenerate, i.e. they do not have same energy. Color of the complex ions depends upon how the 3d electrons occupy the split energy levels.

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Answer 5

Chapter 21, Problem 91CWP

(a)

Interpretation Introduction

Interpretation: The ions that are expected to form colored octahedral complex ions are to be determined.

Concept introduction: There is degeneracy in the d orbitals of a transition metal atom or ion. It means they have same energy levels. But when they interact with ligands, the d orbitals become non degenerate, i.e. they do not have same energy. Color of the complex ions depends upon how the 3d electrons occupy the split energy levels.

To determine: If Zn+2 will form colored octahedral aqueous complex or not.

(b)

Interpretation Introduction

Interpretation: The ions that are expected to form colored octahedral complex ions are to be determined.

Concept introduction: There is degeneracy in the d orbitals of a transition metal atom or ion. It means they have same energy levels. But when they interact with ligands, the d orbitals become non degenerate, i.e. they do not have same energy. Color of the complex ions depends upon how the 3d electrons occupy the split energy levels.

To determine: If Cu+2 will form colored octahedral aqueous complex or not.

(c)

Interpretation Introduction

Interpretation: The ions that are expected to form colored octahedral complex ions are to be determined.

Concept introduction: There is degeneracy in the d orbitals of a transition metal atom or ion. It means they have same energy levels. But when they interact with ligands, the d orbitals become non degenerate, i.e. they do not have same energy. Color of the complex ions depends upon how the 3d electrons occupy the split energy levels.

To determine: If Mn+3 ion will form colored octahedral aqueous complex or not.

(d)

Interpretation Introduction

Interpretation: The ions that are expected to form colored octahedral complex ions are to be determined.

Concept introduction: There is degeneracy in the d orbitals of a transition metal atom or ion. It means they have same energy levels. But when they interact with ligands, the d orbitals become non degenerate, i.e. they do not have same energy. Color of the complex ions depends upon how the 3d electrons occupy the split energy levels.

Answer 6

Chapter 21, Problem 91CWP

(a)

Interpretation Introduction

Interpretation: The ions that are expected to form colored octahedral complex ions are to be determined.

Concept introduction: There is degeneracy in the d orbitals of a transition metal atom or ion. It means they have same energy levels. But when they interact with ligands, the d orbitals become non degenerate, i.e. they do not have same energy. Color of the complex ions depends upon how the 3d electrons occupy the split energy levels.

To determine: If Zn+2 will form colored octahedral aqueous complex or not.

Answer 7

Chapter 21, Problem 91CWP

(a)

Interpretation Introduction

Interpretation: The ions that are expected to form colored octahedral complex ions are to be determined.

Concept introduction: There is degeneracy in the d orbitals of a transition metal atom or ion. It means they have same energy levels. But when they interact with ligands, the d orbitals become non degenerate, i.e. they do not have same energy. Color of the complex ions depends upon how the 3d electrons occupy the split energy levels.

To determine: If Zn+2 will form colored octahedral aqueous complex or not.

Answer 8

(b)

Interpretation Introduction

Interpretation: The ions that are expected to form colored octahedral complex ions are to be determined.

Concept introduction: There is degeneracy in the d orbitals of a transition metal atom or ion. It means they have same energy levels. But when they interact with ligands, the d orbitals become non degenerate, i.e. they do not have same energy. Color of the complex ions depends upon how the 3d electrons occupy the split energy levels.

To determine: If Cu+2 will form colored octahedral aqueous complex or not.

Answer 9

(b)

Interpretation Introduction

Interpretation: The ions that are expected to form colored octahedral complex ions are to be determined.

Concept introduction: There is degeneracy in the d orbitals of a transition metal atom or ion. It means they have same energy levels. But when they interact with ligands, the d orbitals become non degenerate, i.e. they do not have same energy. Color of the complex ions depends upon how the 3d electrons occupy the split energy levels.

To determine: If Cu+2 will form colored octahedral aqueous complex or not.

Answer 10

(c)

Interpretation Introduction

Interpretation: The ions that are expected to form colored octahedral complex ions are to be determined.

Concept introduction: There is degeneracy in the d orbitals of a transition metal atom or ion. It means they have same energy levels. But when they interact with ligands, the d orbitals become non degenerate, i.e. they do not have same energy. Color of the complex ions depends upon how the 3d electrons occupy the split energy levels.

To determine: If Mn+3 ion will form colored octahedral aqueous complex or not.

Answer 11

(c)

Interpretation Introduction

Interpretation: The ions that are expected to form colored octahedral complex ions are to be determined.

Concept introduction: There is degeneracy in the d orbitals of a transition metal atom or ion. It means they have same energy levels. But when they interact with ligands, the d orbitals become non degenerate, i.e. they do not have same energy. Color of the complex ions depends upon how the 3d electrons occupy the split energy levels.

To determine: If Mn+3 ion will form colored octahedral aqueous complex or not.

Answer 12

(d)

Interpretation Introduction

Interpretation: The ions that are expected to form colored octahedral complex ions are to be determined.

Concept introduction: There is degeneracy in the d orbitals of a transition metal atom or ion. It means they have same energy levels. But when they interact with ligands, the d orbitals become non degenerate, i.e. they do not have same energy. Color of the complex ions depends upon how the 3d electrons occupy the split energy levels.

Answer 13

(d)

Interpretation Introduction

Interpretation: The ions that are expected to form colored octahedral complex ions are to be determined.

Concept introduction: There is degeneracy in the d orbitals of a transition metal atom or ion. It means they have same energy levels. But when they interact with ligands, the d orbitals become non degenerate, i.e. they do not have same energy. Color of the complex ions depends upon how the 3d electrons occupy the split energy levels.

Answer 14

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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

Solution Summary: The author explains the degeneracy in the d orbitals of a transition metal atom or ion.

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