(a) Interpretation: To determine the formula and charge of nickel complex which contain four carbonyl molecules and two chloride ions. Concept introduction: Coordination compounds are those in which a transition metal atom is bonded to a ligand which can be neutral, cation or anion. The transition metal element is enclosed within a bracket and a charge is present on the ion to balance the charge present on the ligands. A ligand is an atom or a group of atoms or an anion that has an unshared pair of electrons and thus it can act as a Lewis base. It can donate its pair of electrons to the metal atom to form a coordinate bond with the transition metal atom.

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Answer 1

Question

Chapter 19, Problem 3QAP

Interpretation Introduction

(a)

Interpretation:

To determine the formula and charge of nickel complex which contain four carbonyl molecules and two chloride ions.

Concept introduction:

Coordination compounds are those in which a transition metal atom is bonded to a ligand which can be neutral, cation or anion. The transition metal element is enclosed within a bracket and a charge is present on the ion to balance the charge present on the ligands.

A ligand is an atom or a group of atoms or an anion that has an unshared pair of electrons and thus it can act as a Lewis base. It can donate its pair of electrons to the metal atom to form a coordinate bond with the transition metal atom.

Interpretation Introduction

(b)

Interpretation:

To determine the formula and charge of nickel complex which contain two ethylene diamine molecules.

Concept introduction:

Coordination compounds are those in which a transition metal atom is bonded to a ligand which can be neutral, cation or anion. The transition metal element is enclosed within a bracket and a charge is present on the ion to balance the charge present on the ligands.

A ligand is an atom or a group of atoms or an anion that has an unshared pair of electrons and thus it can act as a Lewis base. It can donate its pair of electrons to the metal atom to form a coordinate bond with the transition metal atom.

Interpretation Introduction

(c)

Interpretation:

To determine the formula and charge of nickel complex which contain two thiocynate molecules, two hydroxide ions and two ammonia molecules.

Concept introduction:

Coordination compounds are those in which a transition metal atom is bonded to a ligand which can be neutral, cation or anion. The transition metal element is enclosed within a bracket and a charge is present on the ion to balance the charge present on the ligands.

A ligand is an atom or a group of atoms or an anion that has an unshared pair of electrons and thus it can act as a Lewis base. It can donate its pair of electrons to the metal atom to form a coordinate bond with the transition metal atom.

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Answer 2

Question

Chapter 19, Problem 3QAP

Interpretation Introduction

(a)

Interpretation:

To determine the formula and charge of nickel complex which contain four carbonyl molecules and two chloride ions.

Concept introduction:

Coordination compounds are those in which a transition metal atom is bonded to a ligand which can be neutral, cation or anion. The transition metal element is enclosed within a bracket and a charge is present on the ion to balance the charge present on the ligands.

A ligand is an atom or a group of atoms or an anion that has an unshared pair of electrons and thus it can act as a Lewis base. It can donate its pair of electrons to the metal atom to form a coordinate bond with the transition metal atom.

Interpretation Introduction

(b)

Interpretation:

To determine the formula and charge of nickel complex which contain two ethylene diamine molecules.

Concept introduction:

Coordination compounds are those in which a transition metal atom is bonded to a ligand which can be neutral, cation or anion. The transition metal element is enclosed within a bracket and a charge is present on the ion to balance the charge present on the ligands.

A ligand is an atom or a group of atoms or an anion that has an unshared pair of electrons and thus it can act as a Lewis base. It can donate its pair of electrons to the metal atom to form a coordinate bond with the transition metal atom.

Interpretation Introduction

(c)

Interpretation:

To determine the formula and charge of nickel complex which contain two thiocynate molecules, two hydroxide ions and two ammonia molecules.

Concept introduction:

Coordination compounds are those in which a transition metal atom is bonded to a ligand which can be neutral, cation or anion. The transition metal element is enclosed within a bracket and a charge is present on the ion to balance the charge present on the ligands.

A ligand is an atom or a group of atoms or an anion that has an unshared pair of electrons and thus it can act as a Lewis base. It can donate its pair of electrons to the metal atom to form a coordinate bond with the transition metal atom.

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Answer 3

Question

Chapter 19, Problem 3QAP

Interpretation Introduction

(a)

Interpretation:

To determine the formula and charge of nickel complex which contain four carbonyl molecules and two chloride ions.

Concept introduction:

Coordination compounds are those in which a transition metal atom is bonded to a ligand which can be neutral, cation or anion. The transition metal element is enclosed within a bracket and a charge is present on the ion to balance the charge present on the ligands.

A ligand is an atom or a group of atoms or an anion that has an unshared pair of electrons and thus it can act as a Lewis base. It can donate its pair of electrons to the metal atom to form a coordinate bond with the transition metal atom.

Interpretation Introduction

(b)

Interpretation:

To determine the formula and charge of nickel complex which contain two ethylene diamine molecules.

Concept introduction:

Coordination compounds are those in which a transition metal atom is bonded to a ligand which can be neutral, cation or anion. The transition metal element is enclosed within a bracket and a charge is present on the ion to balance the charge present on the ligands.

A ligand is an atom or a group of atoms or an anion that has an unshared pair of electrons and thus it can act as a Lewis base. It can donate its pair of electrons to the metal atom to form a coordinate bond with the transition metal atom.

Interpretation Introduction

(c)

Interpretation:

To determine the formula and charge of nickel complex which contain two thiocynate molecules, two hydroxide ions and two ammonia molecules.

Concept introduction:

Coordination compounds are those in which a transition metal atom is bonded to a ligand which can be neutral, cation or anion. The transition metal element is enclosed within a bracket and a charge is present on the ion to balance the charge present on the ligands.

A ligand is an atom or a group of atoms or an anion that has an unshared pair of electrons and thus it can act as a Lewis base. It can donate its pair of electrons to the metal atom to form a coordinate bond with the transition metal atom.

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Answer 4

Question

Chapter 19, Problem 3QAP

Interpretation Introduction

(a)

Interpretation:

To determine the formula and charge of nickel complex which contain four carbonyl molecules and two chloride ions.

Concept introduction:

Coordination compounds are those in which a transition metal atom is bonded to a ligand which can be neutral, cation or anion. The transition metal element is enclosed within a bracket and a charge is present on the ion to balance the charge present on the ligands.

A ligand is an atom or a group of atoms or an anion that has an unshared pair of electrons and thus it can act as a Lewis base. It can donate its pair of electrons to the metal atom to form a coordinate bond with the transition metal atom.

Interpretation Introduction

(b)

Interpretation:

To determine the formula and charge of nickel complex which contain two ethylene diamine molecules.

Concept introduction:

Coordination compounds are those in which a transition metal atom is bonded to a ligand which can be neutral, cation or anion. The transition metal element is enclosed within a bracket and a charge is present on the ion to balance the charge present on the ligands.

A ligand is an atom or a group of atoms or an anion that has an unshared pair of electrons and thus it can act as a Lewis base. It can donate its pair of electrons to the metal atom to form a coordinate bond with the transition metal atom.

Interpretation Introduction

(c)

Interpretation:

To determine the formula and charge of nickel complex which contain two thiocynate molecules, two hydroxide ions and two ammonia molecules.

Concept introduction:

Coordination compounds are those in which a transition metal atom is bonded to a ligand which can be neutral, cation or anion. The transition metal element is enclosed within a bracket and a charge is present on the ion to balance the charge present on the ligands.

A ligand is an atom or a group of atoms or an anion that has an unshared pair of electrons and thus it can act as a Lewis base. It can donate its pair of electrons to the metal atom to form a coordinate bond with the transition metal atom.

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Answer 5

Chapter 19, Problem 3QAP

Interpretation Introduction

(a)

Interpretation:

To determine the formula and charge of nickel complex which contain four carbonyl molecules and two chloride ions.

Concept introduction:

Coordination compounds are those in which a transition metal atom is bonded to a ligand which can be neutral, cation or anion. The transition metal element is enclosed within a bracket and a charge is present on the ion to balance the charge present on the ligands.

A ligand is an atom or a group of atoms or an anion that has an unshared pair of electrons and thus it can act as a Lewis base. It can donate its pair of electrons to the metal atom to form a coordinate bond with the transition metal atom.

Interpretation Introduction

(b)

Interpretation:

To determine the formula and charge of nickel complex which contain two ethylene diamine molecules.

Concept introduction:

Coordination compounds are those in which a transition metal atom is bonded to a ligand which can be neutral, cation or anion. The transition metal element is enclosed within a bracket and a charge is present on the ion to balance the charge present on the ligands.

A ligand is an atom or a group of atoms or an anion that has an unshared pair of electrons and thus it can act as a Lewis base. It can donate its pair of electrons to the metal atom to form a coordinate bond with the transition metal atom.

Interpretation Introduction

(c)

Interpretation:

To determine the formula and charge of nickel complex which contain two thiocynate molecules, two hydroxide ions and two ammonia molecules.

Concept introduction:

Coordination compounds are those in which a transition metal atom is bonded to a ligand which can be neutral, cation or anion. The transition metal element is enclosed within a bracket and a charge is present on the ion to balance the charge present on the ligands.

A ligand is an atom or a group of atoms or an anion that has an unshared pair of electrons and thus it can act as a Lewis base. It can donate its pair of electrons to the metal atom to form a coordinate bond with the transition metal atom.

Answer 6

Chapter 19, Problem 3QAP

Interpretation Introduction

(a)

Interpretation:

To determine the formula and charge of nickel complex which contain four carbonyl molecules and two chloride ions.

Concept introduction:

Coordination compounds are those in which a transition metal atom is bonded to a ligand which can be neutral, cation or anion. The transition metal element is enclosed within a bracket and a charge is present on the ion to balance the charge present on the ligands.

A ligand is an atom or a group of atoms or an anion that has an unshared pair of electrons and thus it can act as a Lewis base. It can donate its pair of electrons to the metal atom to form a coordinate bond with the transition metal atom.

Answer 7

Chapter 19, Problem 3QAP

Interpretation Introduction

(a)

Interpretation:

To determine the formula and charge of nickel complex which contain four carbonyl molecules and two chloride ions.

Concept introduction:

Coordination compounds are those in which a transition metal atom is bonded to a ligand which can be neutral, cation or anion. The transition metal element is enclosed within a bracket and a charge is present on the ion to balance the charge present on the ligands.

A ligand is an atom or a group of atoms or an anion that has an unshared pair of electrons and thus it can act as a Lewis base. It can donate its pair of electrons to the metal atom to form a coordinate bond with the transition metal atom.

Answer 8

Interpretation Introduction

(b)

Interpretation:

To determine the formula and charge of nickel complex which contain two ethylene diamine molecules.

Concept introduction:

Coordination compounds are those in which a transition metal atom is bonded to a ligand which can be neutral, cation or anion. The transition metal element is enclosed within a bracket and a charge is present on the ion to balance the charge present on the ligands.

A ligand is an atom or a group of atoms or an anion that has an unshared pair of electrons and thus it can act as a Lewis base. It can donate its pair of electrons to the metal atom to form a coordinate bond with the transition metal atom.

Answer 9

Interpretation Introduction

(b)

Interpretation:

To determine the formula and charge of nickel complex which contain two ethylene diamine molecules.

Concept introduction:

Coordination compounds are those in which a transition metal atom is bonded to a ligand which can be neutral, cation or anion. The transition metal element is enclosed within a bracket and a charge is present on the ion to balance the charge present on the ligands.

A ligand is an atom or a group of atoms or an anion that has an unshared pair of electrons and thus it can act as a Lewis base. It can donate its pair of electrons to the metal atom to form a coordinate bond with the transition metal atom.

Answer 10

Interpretation Introduction

(c)

Interpretation:

To determine the formula and charge of nickel complex which contain two thiocynate molecules, two hydroxide ions and two ammonia molecules.

Concept introduction:

Coordination compounds are those in which a transition metal atom is bonded to a ligand which can be neutral, cation or anion. The transition metal element is enclosed within a bracket and a charge is present on the ion to balance the charge present on the ligands.

A ligand is an atom or a group of atoms or an anion that has an unshared pair of electrons and thus it can act as a Lewis base. It can donate its pair of electrons to the metal atom to form a coordinate bond with the transition metal atom.

Answer 11

Interpretation Introduction

(c)

Interpretation:

To determine the formula and charge of nickel complex which contain two thiocynate molecules, two hydroxide ions and two ammonia molecules.

Concept introduction:

Coordination compounds are those in which a transition metal atom is bonded to a ligand which can be neutral, cation or anion. The transition metal element is enclosed within a bracket and a charge is present on the ion to balance the charge present on the ligands.

A ligand is an atom or a group of atoms or an anion that has an unshared pair of electrons and thus it can act as a Lewis base. It can donate its pair of electrons to the metal atom to form a coordinate bond with the transition metal atom.

Answer 12

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Answer 13

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Answer 14

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Answer 15

Ch. 19 - Prob. 1QAP Ch. 19 - Prob. 2QAP Ch. 19 - Prob. 3QAP Ch. 19 - Platinum(II) forms many complexes, among them...Ch. 19 - Prob. 5QAP Ch. 19 - What is the coordination number of the central...Ch. 19 - Prob. 7QAP Ch. 19 - Prob. 8QAP Ch. 19 - Prob. 9QAP Ch. 19 - Prob. 10QAP

Solution Summary: The author explains the formula and charge of a nickel complex which contains four carbonyl molecules and two chloride ions.

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Chapter 19 Solutions