The observation that characterizes a positive Tollens’ test is to be stated. Concept introduction: Tollens’ test is a laboratory test which is used to identify an aldehyde and a ketone . It is also called as silver mirror test. In this test, Tollens’ reagent is used for the oxidation of aldehyde, whereas ketone does not give this test. Thus, the reaction of aldehyde with Tollens reagent gives a positive Tollens test.

Question

Which compound will give a positive Tollen’s Test?

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 14.32E

Interpretation Introduction

Interpretation:

The observation that characterizes a positive Tollens’ test is to be stated.

Concept introduction:

Tollens’ test is a laboratory test which is used to identify an aldehyde and a ketone. It is also called as silver mirror test. In this test, Tollens’ reagent is used for the oxidation of aldehyde, whereas ketone does not give this test. Thus, the reaction of aldehyde with Tollens reagent gives a positive Tollens test.

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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 14, Problem 14.32E

Interpretation Introduction

Interpretation:

The observation that characterizes a positive Tollens’ test is to be stated.

Concept introduction:

Tollens’ test is a laboratory test which is used to identify an aldehyde and a ketone. It is also called as silver mirror test. In this test, Tollens’ reagent is used for the oxidation of aldehyde, whereas ketone does not give this test. Thus, the reaction of aldehyde with Tollens reagent gives a positive Tollens test.

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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 14, Problem 14.32E

Interpretation Introduction

Interpretation:

The observation that characterizes a positive Tollens’ test is to be stated.

Concept introduction:

Tollens’ test is a laboratory test which is used to identify an aldehyde and a ketone. It is also called as silver mirror test. In this test, Tollens’ reagent is used for the oxidation of aldehyde, whereas ketone does not give this test. Thus, the reaction of aldehyde with Tollens reagent gives a positive Tollens test.

Expert Solution & Answer

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Check out sample textbook 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 14.32E

Interpretation Introduction