Type of redox reaction that leads to increase in number of substances should be determined. Concept introduction: Change in oxidation number of a molecule, ion or atom in reaction is termed as redox reaction. It occurs due to electron transfer between two species. Oxidizing agent is substance that gains its electrons. It reduces itself and oxidizes other species in chemical reaction . Reducing agent is substance that loses its electrons in reaction. Thus, reduces others and oxidizes it. Categorization of redox reactions: 1. Combination redox reaction 2. Decomposition redox reaction 3. Displacement redox reaction

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Answer 1

Question

Chapter 4, Problem 4.61P

a)

Interpretation Introduction

Interpretation:Type of redox reaction that leads to increase in number of substances should be determined.

Concept introduction:Change in oxidation number of a molecule, ion or atom in reaction is termed as redox reaction. It occurs due to electron transfer between two species.

Oxidizing agent is substance that gains its electrons. It reduces itself and oxidizes other species in chemical reaction. Reducing agent is substance that loses its electrons in reaction. Thus, reduces others and oxidizes it.

Categorization of redox reactions:

1. Combination redox reaction

2. Decomposition redox reaction

3. Displacement redox reaction

b)

Interpretation Introduction

Interpretation: Type of redox reaction that leads to decrease in number of substances should be determined.

Concept introduction:Change in oxidation number of a molecule, ion or atom in reaction is termed as redox reaction. It occurs due to electron transfer between two species.

Oxidizing agent is substance that gains its electrons. It reduces itself and oxidizes other species in chemical reaction. Reducing agent is substance that loses its electrons in reaction. Thus, reduces others and oxidizes it.

Categorization of redox reactions:

1. Combination redox reaction

2. Decomposition redox reaction

3. Displacement redox reaction

c)

Interpretation Introduction

Interpretation: Type of redox reaction that leads to no change in number of substances should be determined.

Concept introduction:Change in oxidation number of a molecule, ion or atom in reaction is termed as redox reaction. It occurs due to electron transfer between two species.

Oxidizing agent is substance that gains its electrons. It reduces itself and oxidizes other species in chemical reaction. Reducing agent is substance that loses its electrons in reaction. Thus, reduces others and oxidizes it.

Categorization of redox reactions:

1. Combination redox reaction

2. Decomposition redox reaction

3. Displacement redox reaction

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Answer 2

Question

Chapter 4, Problem 4.61P

a)

Interpretation Introduction

Interpretation:Type of redox reaction that leads to increase in number of substances should be determined.

Concept introduction:Change in oxidation number of a molecule, ion or atom in reaction is termed as redox reaction. It occurs due to electron transfer between two species.

Oxidizing agent is substance that gains its electrons. It reduces itself and oxidizes other species in chemical reaction. Reducing agent is substance that loses its electrons in reaction. Thus, reduces others and oxidizes it.

Categorization of redox reactions:

1. Combination redox reaction

2. Decomposition redox reaction

3. Displacement redox reaction

b)

Interpretation Introduction

Interpretation: Type of redox reaction that leads to decrease in number of substances should be determined.

Concept introduction:Change in oxidation number of a molecule, ion or atom in reaction is termed as redox reaction. It occurs due to electron transfer between two species.

Oxidizing agent is substance that gains its electrons. It reduces itself and oxidizes other species in chemical reaction. Reducing agent is substance that loses its electrons in reaction. Thus, reduces others and oxidizes it.

Categorization of redox reactions:

1. Combination redox reaction

2. Decomposition redox reaction

3. Displacement redox reaction

c)

Interpretation Introduction

Interpretation: Type of redox reaction that leads to no change in number of substances should be determined.

Concept introduction:Change in oxidation number of a molecule, ion or atom in reaction is termed as redox reaction. It occurs due to electron transfer between two species.

Oxidizing agent is substance that gains its electrons. It reduces itself and oxidizes other species in chemical reaction. Reducing agent is substance that loses its electrons in reaction. Thus, reduces others and oxidizes it.

Categorization of redox reactions:

1. Combination redox reaction

2. Decomposition redox reaction

3. Displacement redox reaction

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Answer 3

Question

Chapter 4, Problem 4.61P

a)

Interpretation Introduction

Interpretation:Type of redox reaction that leads to increase in number of substances should be determined.

Concept introduction:Change in oxidation number of a molecule, ion or atom in reaction is termed as redox reaction. It occurs due to electron transfer between two species.

Oxidizing agent is substance that gains its electrons. It reduces itself and oxidizes other species in chemical reaction. Reducing agent is substance that loses its electrons in reaction. Thus, reduces others and oxidizes it.

Categorization of redox reactions:

1. Combination redox reaction

2. Decomposition redox reaction

3. Displacement redox reaction

b)

Interpretation Introduction

Interpretation: Type of redox reaction that leads to decrease in number of substances should be determined.

Concept introduction:Change in oxidation number of a molecule, ion or atom in reaction is termed as redox reaction. It occurs due to electron transfer between two species.

Oxidizing agent is substance that gains its electrons. It reduces itself and oxidizes other species in chemical reaction. Reducing agent is substance that loses its electrons in reaction. Thus, reduces others and oxidizes it.

Categorization of redox reactions:

1. Combination redox reaction

2. Decomposition redox reaction

3. Displacement redox reaction

c)

Interpretation Introduction

Interpretation: Type of redox reaction that leads to no change in number of substances should be determined.

Concept introduction:Change in oxidation number of a molecule, ion or atom in reaction is termed as redox reaction. It occurs due to electron transfer between two species.

Oxidizing agent is substance that gains its electrons. It reduces itself and oxidizes other species in chemical reaction. Reducing agent is substance that loses its electrons in reaction. Thus, reduces others and oxidizes it.

Categorization of redox reactions:

1. Combination redox reaction

2. Decomposition redox reaction

3. Displacement redox reaction

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Answer 4

Question

Chapter 4, Problem 4.61P

a)

Interpretation Introduction

Interpretation:Type of redox reaction that leads to increase in number of substances should be determined.

Concept introduction:Change in oxidation number of a molecule, ion or atom in reaction is termed as redox reaction. It occurs due to electron transfer between two species.

Oxidizing agent is substance that gains its electrons. It reduces itself and oxidizes other species in chemical reaction. Reducing agent is substance that loses its electrons in reaction. Thus, reduces others and oxidizes it.

Categorization of redox reactions:

1. Combination redox reaction

2. Decomposition redox reaction

3. Displacement redox reaction

b)

Interpretation Introduction

Interpretation: Type of redox reaction that leads to decrease in number of substances should be determined.

Concept introduction:Change in oxidation number of a molecule, ion or atom in reaction is termed as redox reaction. It occurs due to electron transfer between two species.

Oxidizing agent is substance that gains its electrons. It reduces itself and oxidizes other species in chemical reaction. Reducing agent is substance that loses its electrons in reaction. Thus, reduces others and oxidizes it.

Categorization of redox reactions:

1. Combination redox reaction

2. Decomposition redox reaction

3. Displacement redox reaction

c)

Interpretation Introduction

Interpretation: Type of redox reaction that leads to no change in number of substances should be determined.

Concept introduction:Change in oxidation number of a molecule, ion or atom in reaction is termed as redox reaction. It occurs due to electron transfer between two species.

Oxidizing agent is substance that gains its electrons. It reduces itself and oxidizes other species in chemical reaction. Reducing agent is substance that loses its electrons in reaction. Thus, reduces others and oxidizes it.

Categorization of redox reactions:

1. Combination redox reaction

2. Decomposition redox reaction

3. Displacement redox reaction

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Answer 5

Chapter 4, Problem 4.61P

a)

Interpretation Introduction

Interpretation:Type of redox reaction that leads to increase in number of substances should be determined.

Concept introduction:Change in oxidation number of a molecule, ion or atom in reaction is termed as redox reaction. It occurs due to electron transfer between two species.

Oxidizing agent is substance that gains its electrons. It reduces itself and oxidizes other species in chemical reaction. Reducing agent is substance that loses its electrons in reaction. Thus, reduces others and oxidizes it.

Categorization of redox reactions:

1. Combination redox reaction

2. Decomposition redox reaction

3. Displacement redox reaction

b)

Interpretation Introduction

Interpretation: Type of redox reaction that leads to decrease in number of substances should be determined.

Concept introduction:Change in oxidation number of a molecule, ion or atom in reaction is termed as redox reaction. It occurs due to electron transfer between two species.

Oxidizing agent is substance that gains its electrons. It reduces itself and oxidizes other species in chemical reaction. Reducing agent is substance that loses its electrons in reaction. Thus, reduces others and oxidizes it.

Categorization of redox reactions:

1. Combination redox reaction

2. Decomposition redox reaction

3. Displacement redox reaction

c)

Interpretation Introduction

Interpretation: Type of redox reaction that leads to no change in number of substances should be determined.

Concept introduction:Change in oxidation number of a molecule, ion or atom in reaction is termed as redox reaction. It occurs due to electron transfer between two species.

Oxidizing agent is substance that gains its electrons. It reduces itself and oxidizes other species in chemical reaction. Reducing agent is substance that loses its electrons in reaction. Thus, reduces others and oxidizes it.

Categorization of redox reactions:

1. Combination redox reaction

2. Decomposition redox reaction

3. Displacement redox reaction

Answer 6

Chapter 4, Problem 4.61P

a)

Interpretation Introduction

Interpretation:Type of redox reaction that leads to increase in number of substances should be determined.

Concept introduction:Change in oxidation number of a molecule, ion or atom in reaction is termed as redox reaction. It occurs due to electron transfer between two species.

Oxidizing agent is substance that gains its electrons. It reduces itself and oxidizes other species in chemical reaction. Reducing agent is substance that loses its electrons in reaction. Thus, reduces others and oxidizes it.

Categorization of redox reactions:

1. Combination redox reaction

2. Decomposition redox reaction

3. Displacement redox reaction

Answer 7

Chapter 4, Problem 4.61P

a)

Interpretation Introduction

Interpretation:Type of redox reaction that leads to increase in number of substances should be determined.

Concept introduction:Change in oxidation number of a molecule, ion or atom in reaction is termed as redox reaction. It occurs due to electron transfer between two species.

Oxidizing agent is substance that gains its electrons. It reduces itself and oxidizes other species in chemical reaction. Reducing agent is substance that loses its electrons in reaction. Thus, reduces others and oxidizes it.

Categorization of redox reactions:

1. Combination redox reaction

2. Decomposition redox reaction

3. Displacement redox reaction

Answer 8

b)

Interpretation Introduction

Interpretation: Type of redox reaction that leads to decrease in number of substances should be determined.

Concept introduction:Change in oxidation number of a molecule, ion or atom in reaction is termed as redox reaction. It occurs due to electron transfer between two species.

Oxidizing agent is substance that gains its electrons. It reduces itself and oxidizes other species in chemical reaction. Reducing agent is substance that loses its electrons in reaction. Thus, reduces others and oxidizes it.

Categorization of redox reactions:

1. Combination redox reaction

2. Decomposition redox reaction

3. Displacement redox reaction

Answer 9

b)

Interpretation Introduction

Interpretation: Type of redox reaction that leads to decrease in number of substances should be determined.

Concept introduction:Change in oxidation number of a molecule, ion or atom in reaction is termed as redox reaction. It occurs due to electron transfer between two species.

Oxidizing agent is substance that gains its electrons. It reduces itself and oxidizes other species in chemical reaction. Reducing agent is substance that loses its electrons in reaction. Thus, reduces others and oxidizes it.

Categorization of redox reactions:

1. Combination redox reaction

2. Decomposition redox reaction

3. Displacement redox reaction

Answer 10

c)

Interpretation Introduction

Interpretation: Type of redox reaction that leads to no change in number of substances should be determined.

Concept introduction:Change in oxidation number of a molecule, ion or atom in reaction is termed as redox reaction. It occurs due to electron transfer between two species.

Oxidizing agent is substance that gains its electrons. It reduces itself and oxidizes other species in chemical reaction. Reducing agent is substance that loses its electrons in reaction. Thus, reduces others and oxidizes it.

Categorization of redox reactions:

1. Combination redox reaction

2. Decomposition redox reaction

3. Displacement redox reaction

Answer 11

c)

Interpretation Introduction

Interpretation: Type of redox reaction that leads to no change in number of substances should be determined.

Concept introduction:Change in oxidation number of a molecule, ion or atom in reaction is termed as redox reaction. It occurs due to electron transfer between two species.

Oxidizing agent is substance that gains its electrons. It reduces itself and oxidizes other species in chemical reaction. Reducing agent is substance that loses its electrons in reaction. Thus, reduces others and oxidizes it.

Categorization of redox reactions:

1. Combination redox reaction

2. Decomposition redox reaction

3. Displacement redox reaction

Answer 12

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Answer 13

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Answer 14

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Answer 15

Ch. 4 - (Sample Problems 4.1 and 4.2) 4.1 What two factors...Ch. 4 - (Sample Problems 4.1 and 4.2) 4.2 What must be...Ch. 4 - What occurs on the molecular level when an ionic...Ch. 4 - Which of the following scenes best represents how...Ch. 4 - Which of the following scenes best represents a...Ch. 4 - Why are some ionic compounds soluble in water and...Ch. 4 - Prob. 4.7P Ch. 4 - Is each of the following very soluble in water?...Ch. 4 - Is each of the following very soluble in water?...Ch. 4 - Does an aquesous solution of each of the following...

Solution Summary: The author explains that redox reactions occur due to electron transfer between two species. Oxidizing agent gains its electrons and reduces itself and oxidizes other species in chemical reaction.

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