Whether in violet solution of vanadium(II) ions, (aq), is converted to a green solution of undergoes oxidation, reduction or neither should be determined. Concept Introduction: Oxidation number determines whether a reaction is oxidation-half or the reduction-half. The reaction in which the oxidation number of an element decreases is called reduction. The reaction in which the reduction number of an element increases is called oxidation. Both the oxidation and reduction process takes place simultaneously.

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Answer 1

Question

Chapter 8, Problem 68AP

a)

Interpretation Introduction

Interpretation:

Whether in violet solution of vanadium(II) ions, (aq), is converted to a green solution of undergoes oxidation, reduction or neither should be determined.

Concept Introduction:

Oxidation number determines whether a reaction is oxidation-half or the reduction-half.
The reaction in which the oxidation number of an element decreases is called reduction. The reaction in which the reduction number of an element increases is called oxidation. Both the oxidation and reduction process takes place simultaneously.

b)

Interpretation Introduction

Interpretation:

Whether nitrogen dioxide in conversion of nitrogen dioxide to dinitrogen tetroxide undergoes oxidation, reduction or neither should be determined.

Concept Introduction:

Oxidation number determines whether a reaction is oxidation-half or the reduction-half.
The reaction in which the oxidation number of an element decreases is called reduction. The reaction in which the reduction number of an element increases is called oxidation. Both the oxidation and reduction process takes place simultaneously. Oxidation state of Oxygen = - 2

c)

Interpretation Introduction

Interpretation:

Whether carbon monoxide on reacting with hydrogen to from methanol undergoes oxidation, reduction or neither should be determined.

Concept Introduction:

Oxidation number determines whether a reaction is oxidation-half or the reduction-half.
The reaction in which the oxidation number of an element decreases is called reduction. The reaction in which the reduction number of an element increases is called oxidation. Both the oxidation and reduction process takes place simultaneously.
Oxidation state of Oxygen = - 2

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Answer 2

Question

Chapter 8, Problem 68AP

a)

Interpretation Introduction

Interpretation:

Whether in violet solution of vanadium(II) ions, (aq), is converted to a green solution of undergoes oxidation, reduction or neither should be determined.

Concept Introduction:

Oxidation number determines whether a reaction is oxidation-half or the reduction-half.
The reaction in which the oxidation number of an element decreases is called reduction. The reaction in which the reduction number of an element increases is called oxidation. Both the oxidation and reduction process takes place simultaneously.

b)

Interpretation Introduction

Interpretation:

Whether nitrogen dioxide in conversion of nitrogen dioxide to dinitrogen tetroxide undergoes oxidation, reduction or neither should be determined.

Concept Introduction:

Oxidation number determines whether a reaction is oxidation-half or the reduction-half.
The reaction in which the oxidation number of an element decreases is called reduction. The reaction in which the reduction number of an element increases is called oxidation. Both the oxidation and reduction process takes place simultaneously. Oxidation state of Oxygen = - 2

c)

Interpretation Introduction

Interpretation:

Whether carbon monoxide on reacting with hydrogen to from methanol undergoes oxidation, reduction or neither should be determined.

Concept Introduction:

Oxidation number determines whether a reaction is oxidation-half or the reduction-half.
The reaction in which the oxidation number of an element decreases is called reduction. The reaction in which the reduction number of an element increases is called oxidation. Both the oxidation and reduction process takes place simultaneously.
Oxidation state of Oxygen = - 2

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Answer 3

Question

Chapter 8, Problem 68AP

a)

Interpretation Introduction

Interpretation:

Whether in violet solution of vanadium(II) ions, (aq), is converted to a green solution of undergoes oxidation, reduction or neither should be determined.

Concept Introduction:

Oxidation number determines whether a reaction is oxidation-half or the reduction-half.
The reaction in which the oxidation number of an element decreases is called reduction. The reaction in which the reduction number of an element increases is called oxidation. Both the oxidation and reduction process takes place simultaneously.

b)

Interpretation Introduction

Interpretation:

Whether nitrogen dioxide in conversion of nitrogen dioxide to dinitrogen tetroxide undergoes oxidation, reduction or neither should be determined.

Concept Introduction:

Oxidation number determines whether a reaction is oxidation-half or the reduction-half.
The reaction in which the oxidation number of an element decreases is called reduction. The reaction in which the reduction number of an element increases is called oxidation. Both the oxidation and reduction process takes place simultaneously. Oxidation state of Oxygen = - 2

c)

Interpretation Introduction

Interpretation:

Whether carbon monoxide on reacting with hydrogen to from methanol undergoes oxidation, reduction or neither should be determined.

Concept Introduction:

Oxidation number determines whether a reaction is oxidation-half or the reduction-half.
The reaction in which the oxidation number of an element decreases is called reduction. The reaction in which the reduction number of an element increases is called oxidation. Both the oxidation and reduction process takes place simultaneously.
Oxidation state of Oxygen = - 2

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Answer 4

Question

Chapter 8, Problem 68AP

a)

Interpretation Introduction

Interpretation:

Whether in violet solution of vanadium(II) ions, (aq), is converted to a green solution of undergoes oxidation, reduction or neither should be determined.

Concept Introduction:

Oxidation number determines whether a reaction is oxidation-half or the reduction-half.
The reaction in which the oxidation number of an element decreases is called reduction. The reaction in which the reduction number of an element increases is called oxidation. Both the oxidation and reduction process takes place simultaneously.

b)

Interpretation Introduction

Interpretation:

Whether nitrogen dioxide in conversion of nitrogen dioxide to dinitrogen tetroxide undergoes oxidation, reduction or neither should be determined.

Concept Introduction:

Oxidation number determines whether a reaction is oxidation-half or the reduction-half.
The reaction in which the oxidation number of an element decreases is called reduction. The reaction in which the reduction number of an element increases is called oxidation. Both the oxidation and reduction process takes place simultaneously. Oxidation state of Oxygen = - 2

c)

Interpretation Introduction

Interpretation:

Whether carbon monoxide on reacting with hydrogen to from methanol undergoes oxidation, reduction or neither should be determined.

Concept Introduction:

Oxidation number determines whether a reaction is oxidation-half or the reduction-half.
The reaction in which the oxidation number of an element decreases is called reduction. The reaction in which the reduction number of an element increases is called oxidation. Both the oxidation and reduction process takes place simultaneously.
Oxidation state of Oxygen = - 2

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Answer 5

Chapter 8, Problem 68AP

a)

Interpretation Introduction

Interpretation:

Whether in violet solution of vanadium(II) ions, (aq), is converted to a green solution of undergoes oxidation, reduction or neither should be determined.

Concept Introduction:

Oxidation number determines whether a reaction is oxidation-half or the reduction-half.
The reaction in which the oxidation number of an element decreases is called reduction. The reaction in which the reduction number of an element increases is called oxidation. Both the oxidation and reduction process takes place simultaneously.

b)

Interpretation Introduction

Interpretation:

Whether nitrogen dioxide in conversion of nitrogen dioxide to dinitrogen tetroxide undergoes oxidation, reduction or neither should be determined.

Concept Introduction:

Oxidation number determines whether a reaction is oxidation-half or the reduction-half.
The reaction in which the oxidation number of an element decreases is called reduction. The reaction in which the reduction number of an element increases is called oxidation. Both the oxidation and reduction process takes place simultaneously. Oxidation state of Oxygen = - 2

c)

Interpretation Introduction

Interpretation:

Whether carbon monoxide on reacting with hydrogen to from methanol undergoes oxidation, reduction or neither should be determined.

Concept Introduction:

Oxidation number determines whether a reaction is oxidation-half or the reduction-half.
The reaction in which the oxidation number of an element decreases is called reduction. The reaction in which the reduction number of an element increases is called oxidation. Both the oxidation and reduction process takes place simultaneously.
Oxidation state of Oxygen = - 2

Answer 6

Chapter 8, Problem 68AP

a)

Interpretation Introduction

Interpretation:

Whether in violet solution of vanadium(II) ions, (aq), is converted to a green solution of undergoes oxidation, reduction or neither should be determined.

Concept Introduction:

Oxidation number determines whether a reaction is oxidation-half or the reduction-half.
The reaction in which the oxidation number of an element decreases is called reduction. The reaction in which the reduction number of an element increases is called oxidation. Both the oxidation and reduction process takes place simultaneously.

Answer 7

Chapter 8, Problem 68AP

a)

Interpretation Introduction

Interpretation:

Whether in violet solution of vanadium(II) ions, (aq), is converted to a green solution of undergoes oxidation, reduction or neither should be determined.

Concept Introduction:

Oxidation number determines whether a reaction is oxidation-half or the reduction-half.
The reaction in which the oxidation number of an element decreases is called reduction. The reaction in which the reduction number of an element increases is called oxidation. Both the oxidation and reduction process takes place simultaneously.

Answer 8

b)

Interpretation Introduction

Interpretation:

Whether nitrogen dioxide in conversion of nitrogen dioxide to dinitrogen tetroxide undergoes oxidation, reduction or neither should be determined.

Concept Introduction:

Oxidation number determines whether a reaction is oxidation-half or the reduction-half.
The reaction in which the oxidation number of an element decreases is called reduction. The reaction in which the reduction number of an element increases is called oxidation. Both the oxidation and reduction process takes place simultaneously. Oxidation state of Oxygen = - 2

Answer 9

b)

Interpretation Introduction

Interpretation:

Whether nitrogen dioxide in conversion of nitrogen dioxide to dinitrogen tetroxide undergoes oxidation, reduction or neither should be determined.

Concept Introduction:

Oxidation number determines whether a reaction is oxidation-half or the reduction-half.
The reaction in which the oxidation number of an element decreases is called reduction. The reaction in which the reduction number of an element increases is called oxidation. Both the oxidation and reduction process takes place simultaneously. Oxidation state of Oxygen = - 2

Answer 10

c)

Interpretation Introduction

Interpretation:

Whether carbon monoxide on reacting with hydrogen to from methanol undergoes oxidation, reduction or neither should be determined.

Concept Introduction:

Oxidation number determines whether a reaction is oxidation-half or the reduction-half.
The reaction in which the oxidation number of an element decreases is called reduction. The reaction in which the reduction number of an element increases is called oxidation. Both the oxidation and reduction process takes place simultaneously.
Oxidation state of Oxygen = - 2

Answer 11

c)

Interpretation Introduction

Interpretation:

Whether carbon monoxide on reacting with hydrogen to from methanol undergoes oxidation, reduction or neither should be determined.

Concept Introduction:

Oxidation number determines whether a reaction is oxidation-half or the reduction-half.
The reaction in which the oxidation number of an element decreases is called reduction. The reaction in which the reduction number of an element increases is called oxidation. Both the oxidation and reduction process takes place simultaneously.
Oxidation state of Oxygen = - 2

Answer 12

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Answer 13

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Answer 14

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Answer 15

Ch. 8 - Prob. 1RQ Ch. 8 - Prob. 2RQ Ch. 8 - Prob. 3RQ Ch. 8 - Prob. 4RQ Ch. 8 - Prob. 5RQ Ch. 8 - Prob. 6RQ Ch. 8 - Prob. 7RQ Ch. 8 - Prob. 8RQ Ch. 8 - Prob. 9RQ Ch. 8 - Prob. 10RQ

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