Whether the carbohydrate D-glucose will produce a positive Benedict’s test or not. Introduction: Carbohydrate can be defined as “polyhydroxy ketones ” or “polyhydroxy aldehydes ” or compounds which produce them on hydrolysis. On the basis of reactivity of carbohydrates, they can be classified as reducing and non-reducing sugar. Reducing sugars are those sugars in which free aldehyde or ketone group is present, which react with certain chemicals to reduce them. Non-reducing sugars lack free carbonyl group.

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Answer 1

Question

Definition Definition Organic compounds that have a carbonyl group, C=O, as their functional group. The carbonyl group in aldehydes is placed at the end of the molecular structure, which means the C=O is attached to one hydrogen atom and an alkyl group or a benzene ring. Just like all the other homologous series in organic chemistry, the naming of aldehydes uses the suffix “-al”. The general molecular formula is C n H 2n O.

Chapter 6, Problem 6.67AP

a.

Summary Introduction

To explain:

Whether the carbohydrate D-glucose will produce a positive Benedict’s test or not.

Introduction:

Carbohydrate can be defined as “polyhydroxy ketones” or “polyhydroxy aldehydes” or compounds which produce them on hydrolysis. On the basis of reactivity of carbohydrates, they can be classified as reducing and non-reducing sugar. Reducing sugars are those sugars in which free aldehyde or ketone group is present, which react with certain chemicals to reduce them. Non-reducing sugars lack free carbonyl group.

b.

Summary Introduction

To explain:

Whether the carbohydrate lactose will produce a positive Benedict’s test or not.

Introduction:

Carbohydrate can be defined as “polyhydroxy ketones” or “polyhydroxy aldehydes” or compounds which produce them on hydrolysis. On the basis of reactivity of carbohydrates, they can be classified as reducing and non-reducing sugar. Reducing sugars are those sugars in which free aldehyde or ketone group is present, which react with certain chemicals to reduce them. Non-reducing sugars lack free carbonyl group.

c.

Summary Introduction

To explain:

Whether the carbohydrate sucrose will produce a positive Benedict’s test or not.

Introduction:

Carbohydrate can be defined as “polyhydroxy ketones” or “polyhydroxy aldehydes” or compounds which produce them on hydrolysis. On the basis of reactivity of carbohydrates, they can be classified as reducing and non-reducing sugar. Reducing sugars are those sugars in which free aldehyde or ketone group is present, which react with certain chemicals to reduce them. Non-reducing sugars lack free carbonyl group.

d.

Summary Introduction

To explain:

Whether the carbohydrate starch will produce a positive Benedict’s test or not.

Introduction:

Carbohydrate can be defined as “polyhydroxy ketones” or “polyhydroxy aldehydes” or compounds which produce them on hydrolysis. On the basis of reactivity of carbohydrates, they can be classified as reducing and non-reducing sugar. Reducing sugars are those sugars in which free aldehyde or ketone group is present, which react with certain chemicals to reduce them. Non-reducing sugars lack free carbonyl group.

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Answer 2

Question

Definition Definition Organic compounds that have a carbonyl group, C=O, as their functional group. The carbonyl group in aldehydes is placed at the end of the molecular structure, which means the C=O is attached to one hydrogen atom and an alkyl group or a benzene ring. Just like all the other homologous series in organic chemistry, the naming of aldehydes uses the suffix “-al”. The general molecular formula is C n H 2n O.

Chapter 6, Problem 6.67AP

a.

Summary Introduction

To explain:

Whether the carbohydrate D-glucose will produce a positive Benedict’s test or not.

Introduction:

Carbohydrate can be defined as “polyhydroxy ketones” or “polyhydroxy aldehydes” or compounds which produce them on hydrolysis. On the basis of reactivity of carbohydrates, they can be classified as reducing and non-reducing sugar. Reducing sugars are those sugars in which free aldehyde or ketone group is present, which react with certain chemicals to reduce them. Non-reducing sugars lack free carbonyl group.

b.

Summary Introduction

To explain:

Whether the carbohydrate lactose will produce a positive Benedict’s test or not.

Introduction:

Carbohydrate can be defined as “polyhydroxy ketones” or “polyhydroxy aldehydes” or compounds which produce them on hydrolysis. On the basis of reactivity of carbohydrates, they can be classified as reducing and non-reducing sugar. Reducing sugars are those sugars in which free aldehyde or ketone group is present, which react with certain chemicals to reduce them. Non-reducing sugars lack free carbonyl group.

c.

Summary Introduction

To explain:

Whether the carbohydrate sucrose will produce a positive Benedict’s test or not.

Introduction:

Carbohydrate can be defined as “polyhydroxy ketones” or “polyhydroxy aldehydes” or compounds which produce them on hydrolysis. On the basis of reactivity of carbohydrates, they can be classified as reducing and non-reducing sugar. Reducing sugars are those sugars in which free aldehyde or ketone group is present, which react with certain chemicals to reduce them. Non-reducing sugars lack free carbonyl group.

d.

Summary Introduction

To explain:

Whether the carbohydrate starch will produce a positive Benedict’s test or not.

Introduction:

Carbohydrate can be defined as “polyhydroxy ketones” or “polyhydroxy aldehydes” or compounds which produce them on hydrolysis. On the basis of reactivity of carbohydrates, they can be classified as reducing and non-reducing sugar. Reducing sugars are those sugars in which free aldehyde or ketone group is present, which react with certain chemicals to reduce them. Non-reducing sugars lack free carbonyl group.

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Answer 3

Question

Definition Definition Organic compounds that have a carbonyl group, C=O, as their functional group. The carbonyl group in aldehydes is placed at the end of the molecular structure, which means the C=O is attached to one hydrogen atom and an alkyl group or a benzene ring. Just like all the other homologous series in organic chemistry, the naming of aldehydes uses the suffix “-al”. The general molecular formula is C n H 2n O.

Chapter 6, Problem 6.67AP

a.

Summary Introduction

To explain:

Whether the carbohydrate D-glucose will produce a positive Benedict’s test or not.

Introduction:

Carbohydrate can be defined as “polyhydroxy ketones” or “polyhydroxy aldehydes” or compounds which produce them on hydrolysis. On the basis of reactivity of carbohydrates, they can be classified as reducing and non-reducing sugar. Reducing sugars are those sugars in which free aldehyde or ketone group is present, which react with certain chemicals to reduce them. Non-reducing sugars lack free carbonyl group.

b.

Summary Introduction

To explain:

Whether the carbohydrate lactose will produce a positive Benedict’s test or not.

Introduction:

Carbohydrate can be defined as “polyhydroxy ketones” or “polyhydroxy aldehydes” or compounds which produce them on hydrolysis. On the basis of reactivity of carbohydrates, they can be classified as reducing and non-reducing sugar. Reducing sugars are those sugars in which free aldehyde or ketone group is present, which react with certain chemicals to reduce them. Non-reducing sugars lack free carbonyl group.

c.

Summary Introduction

To explain:

Whether the carbohydrate sucrose will produce a positive Benedict’s test or not.

Introduction:

Carbohydrate can be defined as “polyhydroxy ketones” or “polyhydroxy aldehydes” or compounds which produce them on hydrolysis. On the basis of reactivity of carbohydrates, they can be classified as reducing and non-reducing sugar. Reducing sugars are those sugars in which free aldehyde or ketone group is present, which react with certain chemicals to reduce them. Non-reducing sugars lack free carbonyl group.

d.

Summary Introduction

To explain:

Whether the carbohydrate starch will produce a positive Benedict’s test or not.

Introduction:

Carbohydrate can be defined as “polyhydroxy ketones” or “polyhydroxy aldehydes” or compounds which produce them on hydrolysis. On the basis of reactivity of carbohydrates, they can be classified as reducing and non-reducing sugar. Reducing sugars are those sugars in which free aldehyde or ketone group is present, which react with certain chemicals to reduce them. Non-reducing sugars lack free carbonyl group.

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Answer 4

Question

Definition Definition Organic compounds that have a carbonyl group, C=O, as their functional group. The carbonyl group in aldehydes is placed at the end of the molecular structure, which means the C=O is attached to one hydrogen atom and an alkyl group or a benzene ring. Just like all the other homologous series in organic chemistry, the naming of aldehydes uses the suffix “-al”. The general molecular formula is C n H 2n O.

Chapter 6, Problem 6.67AP

a.

Summary Introduction

To explain:

Whether the carbohydrate D-glucose will produce a positive Benedict’s test or not.

Introduction:

Carbohydrate can be defined as “polyhydroxy ketones” or “polyhydroxy aldehydes” or compounds which produce them on hydrolysis. On the basis of reactivity of carbohydrates, they can be classified as reducing and non-reducing sugar. Reducing sugars are those sugars in which free aldehyde or ketone group is present, which react with certain chemicals to reduce them. Non-reducing sugars lack free carbonyl group.

b.

Summary Introduction

To explain:

Whether the carbohydrate lactose will produce a positive Benedict’s test or not.

Introduction:

Carbohydrate can be defined as “polyhydroxy ketones” or “polyhydroxy aldehydes” or compounds which produce them on hydrolysis. On the basis of reactivity of carbohydrates, they can be classified as reducing and non-reducing sugar. Reducing sugars are those sugars in which free aldehyde or ketone group is present, which react with certain chemicals to reduce them. Non-reducing sugars lack free carbonyl group.

c.

Summary Introduction

To explain:

Whether the carbohydrate sucrose will produce a positive Benedict’s test or not.

Introduction:

Carbohydrate can be defined as “polyhydroxy ketones” or “polyhydroxy aldehydes” or compounds which produce them on hydrolysis. On the basis of reactivity of carbohydrates, they can be classified as reducing and non-reducing sugar. Reducing sugars are those sugars in which free aldehyde or ketone group is present, which react with certain chemicals to reduce them. Non-reducing sugars lack free carbonyl group.

d.

Summary Introduction

To explain:

Whether the carbohydrate starch will produce a positive Benedict’s test or not.

Introduction:

Carbohydrate can be defined as “polyhydroxy ketones” or “polyhydroxy aldehydes” or compounds which produce them on hydrolysis. On the basis of reactivity of carbohydrates, they can be classified as reducing and non-reducing sugar. Reducing sugars are those sugars in which free aldehyde or ketone group is present, which react with certain chemicals to reduce them. Non-reducing sugars lack free carbonyl group.

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See solution

Answer 5

Chapter 6, Problem 6.67AP

a.

Summary Introduction

To explain:

Whether the carbohydrate D-glucose will produce a positive Benedict’s test or not.

Introduction:

Carbohydrate can be defined as “polyhydroxy ketones” or “polyhydroxy aldehydes” or compounds which produce them on hydrolysis. On the basis of reactivity of carbohydrates, they can be classified as reducing and non-reducing sugar. Reducing sugars are those sugars in which free aldehyde or ketone group is present, which react with certain chemicals to reduce them. Non-reducing sugars lack free carbonyl group.

b.

Summary Introduction

To explain:

Whether the carbohydrate lactose will produce a positive Benedict’s test or not.

Introduction:

Carbohydrate can be defined as “polyhydroxy ketones” or “polyhydroxy aldehydes” or compounds which produce them on hydrolysis. On the basis of reactivity of carbohydrates, they can be classified as reducing and non-reducing sugar. Reducing sugars are those sugars in which free aldehyde or ketone group is present, which react with certain chemicals to reduce them. Non-reducing sugars lack free carbonyl group.

c.

Summary Introduction

To explain:

Whether the carbohydrate sucrose will produce a positive Benedict’s test or not.

Introduction:

Carbohydrate can be defined as “polyhydroxy ketones” or “polyhydroxy aldehydes” or compounds which produce them on hydrolysis. On the basis of reactivity of carbohydrates, they can be classified as reducing and non-reducing sugar. Reducing sugars are those sugars in which free aldehyde or ketone group is present, which react with certain chemicals to reduce them. Non-reducing sugars lack free carbonyl group.

d.

Summary Introduction

To explain:

Whether the carbohydrate starch will produce a positive Benedict’s test or not.

Introduction:

Carbohydrate can be defined as “polyhydroxy ketones” or “polyhydroxy aldehydes” or compounds which produce them on hydrolysis. On the basis of reactivity of carbohydrates, they can be classified as reducing and non-reducing sugar. Reducing sugars are those sugars in which free aldehyde or ketone group is present, which react with certain chemicals to reduce them. Non-reducing sugars lack free carbonyl group.

Answer 6

Chapter 6, Problem 6.67AP

a.

Summary Introduction

To explain:

Whether the carbohydrate D-glucose will produce a positive Benedict’s test or not.

Introduction:

Carbohydrate can be defined as “polyhydroxy ketones” or “polyhydroxy aldehydes” or compounds which produce them on hydrolysis. On the basis of reactivity of carbohydrates, they can be classified as reducing and non-reducing sugar. Reducing sugars are those sugars in which free aldehyde or ketone group is present, which react with certain chemicals to reduce them. Non-reducing sugars lack free carbonyl group.

Answer 7

Chapter 6, Problem 6.67AP

a.

Summary Introduction

To explain:

Whether the carbohydrate D-glucose will produce a positive Benedict’s test or not.

Introduction:

Carbohydrate can be defined as “polyhydroxy ketones” or “polyhydroxy aldehydes” or compounds which produce them on hydrolysis. On the basis of reactivity of carbohydrates, they can be classified as reducing and non-reducing sugar. Reducing sugars are those sugars in which free aldehyde or ketone group is present, which react with certain chemicals to reduce them. Non-reducing sugars lack free carbonyl group.

Answer 8

b.

Summary Introduction

To explain:

Whether the carbohydrate lactose will produce a positive Benedict’s test or not.

Introduction:

Carbohydrate can be defined as “polyhydroxy ketones” or “polyhydroxy aldehydes” or compounds which produce them on hydrolysis. On the basis of reactivity of carbohydrates, they can be classified as reducing and non-reducing sugar. Reducing sugars are those sugars in which free aldehyde or ketone group is present, which react with certain chemicals to reduce them. Non-reducing sugars lack free carbonyl group.

Answer 9

b.

Summary Introduction

To explain:

Whether the carbohydrate lactose will produce a positive Benedict’s test or not.

Introduction:

Carbohydrate can be defined as “polyhydroxy ketones” or “polyhydroxy aldehydes” or compounds which produce them on hydrolysis. On the basis of reactivity of carbohydrates, they can be classified as reducing and non-reducing sugar. Reducing sugars are those sugars in which free aldehyde or ketone group is present, which react with certain chemicals to reduce them. Non-reducing sugars lack free carbonyl group.

Answer 10

c.

Summary Introduction

To explain:

Whether the carbohydrate sucrose will produce a positive Benedict’s test or not.

Introduction:

Carbohydrate can be defined as “polyhydroxy ketones” or “polyhydroxy aldehydes” or compounds which produce them on hydrolysis. On the basis of reactivity of carbohydrates, they can be classified as reducing and non-reducing sugar. Reducing sugars are those sugars in which free aldehyde or ketone group is present, which react with certain chemicals to reduce them. Non-reducing sugars lack free carbonyl group.

Answer 11

c.

Summary Introduction

To explain:

Whether the carbohydrate sucrose will produce a positive Benedict’s test or not.

Introduction:

Carbohydrate can be defined as “polyhydroxy ketones” or “polyhydroxy aldehydes” or compounds which produce them on hydrolysis. On the basis of reactivity of carbohydrates, they can be classified as reducing and non-reducing sugar. Reducing sugars are those sugars in which free aldehyde or ketone group is present, which react with certain chemicals to reduce them. Non-reducing sugars lack free carbonyl group.

Answer 12

d.

Summary Introduction

To explain:

Whether the carbohydrate starch will produce a positive Benedict’s test or not.

Introduction:

Carbohydrate can be defined as “polyhydroxy ketones” or “polyhydroxy aldehydes” or compounds which produce them on hydrolysis. On the basis of reactivity of carbohydrates, they can be classified as reducing and non-reducing sugar. Reducing sugars are those sugars in which free aldehyde or ketone group is present, which react with certain chemicals to reduce them. Non-reducing sugars lack free carbonyl group.

Answer 13

d.

Summary Introduction

To explain:

Whether the carbohydrate starch will produce a positive Benedict’s test or not.

Introduction:

Carbohydrate can be defined as “polyhydroxy ketones” or “polyhydroxy aldehydes” or compounds which produce them on hydrolysis. On the basis of reactivity of carbohydrates, they can be classified as reducing and non-reducing sugar. Reducing sugars are those sugars in which free aldehyde or ketone group is present, which react with certain chemicals to reduce them. Non-reducing sugars lack free carbonyl group.

Answer 14

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Answer 16

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Answer 17

Ch. 6 - Prob. 6.1PP Ch. 6 - Prob. 6.2PP Ch. 6 - Prob. 6.3PP Ch. 6 - Prob. 6.4PP Ch. 6 - Prob. 6.5PP Ch. 6 - Classify each of the following alcohols as a...Ch. 6 - Prob. 6.7PP Ch. 6 - Prob. 6.8PP Ch. 6 - Prob. 6.9PP Ch. 6 - Prob. 6.10PP

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