The reason as to how the color of β -carotene be affected by treatment with a large excess of H 2 over a Pt / C catalyst is to be explained. Concept introduction: The addition of H 2 in presence of a catalyst is known as catalytic hydrogenation reaction. This is a syn addition. The alkene is reduced to an alkane . In this reaction, the weak π bond of alkene and sigma bond between H 2 is broken and two C − H bonds are formed.

Question

Want to see the full answer?

Answer 1

Question

Chapter 15, Problem 15.53AP

Interpretation Introduction

Interpretation:

The reason as to how the color of β-carotene be affected by treatment with a large excess of H2 over a Pt/C catalyst is to be explained.

Concept introduction:

The addition of H2 in presence of a catalyst is known as catalytic hydrogenation reaction. This is a syn addition. The alkene is reduced to an alkane. In this reaction, the weak π bond of alkene and sigma bond between H2 is broken and two C−H bonds are formed.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

Please help me figure out these calculation and what should be plotted. These are notes for my chemistry class.

None

Answer 2

Question

Chapter 15, Problem 15.53AP

Interpretation Introduction

Interpretation:

The reason as to how the color of β-carotene be affected by treatment with a large excess of H2 over a Pt/C catalyst is to be explained.

Concept introduction:

The addition of H2 in presence of a catalyst is known as catalytic hydrogenation reaction. This is a syn addition. The alkene is reduced to an alkane. In this reaction, the weak π bond of alkene and sigma bond between H2 is broken and two C−H bonds are formed.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 15, Problem 15.53AP

Interpretation Introduction

Interpretation:

The reason as to how the color of β-carotene be affected by treatment with a large excess of H2 over a Pt/C catalyst is to be explained.

Concept introduction:

The addition of H2 in presence of a catalyst is known as catalytic hydrogenation reaction. This is a syn addition. The alkene is reduced to an alkane. In this reaction, the weak π bond of alkene and sigma bond between H2 is broken and two C−H bonds are formed.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 15, Problem 15.53AP

Interpretation Introduction

Interpretation:

The reason as to how the color of β-carotene be affected by treatment with a large excess of H2 over a Pt/C catalyst is to be explained.

Concept introduction:

The addition of H2 in presence of a catalyst is known as catalytic hydrogenation reaction. This is a syn addition. The alkene is reduced to an alkane. In this reaction, the weak π bond of alkene and sigma bond between H2 is broken and two C−H bonds are formed.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Chapter 15, Problem 15.53AP

Interpretation Introduction

Interpretation:

The reason as to how the color of β-carotene be affected by treatment with a large excess of H2 over a Pt/C catalyst is to be explained.

Concept introduction:

The addition of H2 in presence of a catalyst is known as catalytic hydrogenation reaction. This is a syn addition. The alkene is reduced to an alkane. In this reaction, the weak π bond of alkene and sigma bond between H2 is broken and two C−H bonds are formed.

Answer 6

Chapter 15, Problem 15.53AP

Interpretation Introduction

Interpretation:

The reason as to how the color of β-carotene be affected by treatment with a large excess of H2 over a Pt/C catalyst is to be explained.

Concept introduction:

The addition of H2 in presence of a catalyst is known as catalytic hydrogenation reaction. This is a syn addition. The alkene is reduced to an alkane. In this reaction, the weak π bond of alkene and sigma bond between H2 is broken and two C−H bonds are formed.

Answer 7

Chapter 15, Problem 15.53AP

Interpretation Introduction

Interpretation:

The reason as to how the color of β-carotene be affected by treatment with a large excess of H2 over a Pt/C catalyst is to be explained.

Concept introduction:

The addition of H2 in presence of a catalyst is known as catalytic hydrogenation reaction. This is a syn addition. The alkene is reduced to an alkane. In this reaction, the weak π bond of alkene and sigma bond between H2 is broken and two C−H bonds are formed.

Answer 8

Expert Solution & Answer

Answer 9

Expert Solution & Answer

Answer 10

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 11

Ch. 15 - Prob. 15.1P Ch. 15 - Prob. 15.2P Ch. 15 - Prob. 15.3P Ch. 15 - Prob. 15.4P Ch. 15 - Prob. 15.5P Ch. 15 - Prob. 15.6P Ch. 15 - Prob. 15.7P Ch. 15 - Prob. 15.8P Ch. 15 - Prob. 15.9P Ch. 15 - Prob. 15.10P

Solution Summary: The author explains the catalytic hydrogenation reaction, where the pi bond conjugation is absent in structure.

Concept explainers

Want to see the full answer?

Chapter 15 Solutions