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

Predict the organic products that form in the reaction below: H. H+ + OH H+ Y Note: You may assume you have an excess of either reactant if the reaction requires more than one of those molecules to form the products. In the drawing area below, draw the skeletal ("line") structures of the missing organic products X and Y. You may draw the structures in any arrangement that you like, so long as they aren't touching. Explanation Check Click and drag to start drawing a structure. G X C © 2025 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Access +

Answer 1

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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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Predict the organic products that form in the reaction below: H. H+ + OH H+ Y Note: You may assume you have an excess of either reactant if the reaction requires more than one of those molecules to form the products. In the drawing area below, draw the skeletal ("line") structures of the missing organic products X and Y. You may draw the structures in any arrangement that you like, so long as they aren't touching. Explanation Check Click and drag to start drawing a structure. G X C © 2025 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Access +

111 Carbonyl Chem Choosing reagants for a Wittig reaction What would be the best choices for the missing reagents 1 and 3 in this synthesis? 1. PPh3 3 1 2 2. n-BuLi • Draw the missing reagents in the drawing area below. You can draw them in any arrangement you like. Do not draw the missing reagent 2. If you draw 1 correctly, we'll know what it is. • Note: if one of your reagents needs to contain a halogen, use bromine. Explanation Check Click and drag to start drawing a structure. × ©2025 McGraw Hill LLC. All Rights Reserved. Terms of Use

A student proposes the transformation below in one step of an organic synthesis. There may be one or more reactants missing from the left-hand side, but there are no products missing from the right-hand side. There may also be catalysts, small inorganic reagents, and other important reaction conditions missing from the arrow. • Is the student's transformation possible? If not, check the box under the drawing area. . If the student's transformation is possible, then complete the reaction by adding any missing reactants to the left-hand side, and adding required catalysts, inorganic reagents, or other important reaction conditions above and below the arrow. • You do not need to balance the reaction, but be sure every important organic reactant or product is shown. + T X O O лет-ле HO OH HO OH This transformation can't be done in one step.

Answer 2

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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

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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 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