The formula of the precipitate that forms in a positive benedicts’ test is to be stated. Concept introduction: Benedicts’ test is a laboratory test which is used to identify an aldehyde and a ketone . In this test, Benedicts’ reagent is used for the oxidation of aldehyde, whereas ketone does not give this test. Thus, the reaction of aldehyde with Benedicts ’reagent gives a positive Benedicts’ test.

Question

Want to see the full answer?

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 14, Problem 14.35E

Interpretation Introduction

Interpretation:

The formula of the precipitate that forms in a positive benedicts’ test is to be stated.

Concept introduction:

Benedicts’ test is a laboratory test which is used to identify an aldehyde and a ketone. In this test, Benedicts’ reagent is used for the oxidation of aldehyde, whereas ketone does not give this test. Thus, the reaction of aldehyde with Benedicts ’reagent gives a positive Benedicts’ test.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

The esters of honey and the test of honey

How is paraffin oil emulsified?

A student obtains the following results while testing a molecule: lodoform test - the solution remained red • Chromate test - the solution turned light green Benedict's test - the solution turned brick red Based on the test results, what type of molecule was tested?

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 14, Problem 14.35E

Interpretation Introduction

Interpretation:

The formula of the precipitate that forms in a positive benedicts’ test is to be stated.

Concept introduction:

Benedicts’ test is a laboratory test which is used to identify an aldehyde and a ketone. In this test, Benedicts’ reagent is used for the oxidation of aldehyde, whereas ketone does not give this test. Thus, the reaction of aldehyde with Benedicts ’reagent gives a positive Benedicts’ test.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

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 14, Problem 14.35E

Interpretation Introduction

Interpretation:

The formula of the precipitate that forms in a positive benedicts’ test is to be stated.

Concept introduction:

Benedicts’ test is a laboratory test which is used to identify an aldehyde and a ketone. In this test, Benedicts’ reagent is used for the oxidation of aldehyde, whereas ketone does not give this test. Thus, the reaction of aldehyde with Benedicts ’reagent gives a positive Benedicts’ test.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

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 14, Problem 14.35E

Interpretation Introduction