The test for the presence of glucose with an aldehyde group is given to be found only in the open chain form but not in the cyclic form. This phenomenon is to be explained. Concept introduction: Carbohydrates are naturally occurring organic compounds. As the name implies carbohydrates are hydrates of carbon and have general formula of C X ( H 2 O ) Y . Basically, carbohydrates are polyhydroxy aldehyde and ketones , for examples, glucose and fructose. Glucose is a reducing sugar as it has an aldehyde group and its presence is detected by Tollen’s, Benedicts or Fehlings test. To determine: An explanation corresponding to the fact that the test for the presence of glucose with an aldehyde group is found only in the open chain form but not in the cyclic form.

Question

Predict the products of this organic reaction: O CH3 + H2O + HCI A A? CH3-CH2-C-N-CH3 Specifically, in the drawing area below draw the condensed structure of the product, or products, of this reaction. If there's more than one product, draw them in any arrangement you like, so long as they aren't touching. If there aren't any products because this reaction won't happen, check the No reaction box under the drawing area. No Reaction Click anywhere to draw the first atom of your structure.

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 21, Problem 98E

Interpretation Introduction

Interpretation: The test for the presence of glucose with an aldehyde group is given to be found only in the open chain form but not in the cyclic form. This phenomenon is to be explained.

Concept introduction: Carbohydrates are naturally occurring organic compounds. As the name implies carbohydrates are hydrates of carbon and have general formula of CX(H2O)Y . Basically, carbohydrates are polyhydroxy aldehyde and ketones, for examples, glucose and fructose. Glucose is a reducing sugar as it has an aldehyde group and its presence is detected by Tollen’s, Benedicts or Fehlings test.

To determine: An explanation corresponding to the fact that the test for the presence of glucose with an aldehyde group is found only in the open chain form but not in the cyclic form.

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Predict the products of this organic reaction: O CH3 + H2O + HCI A A? CH3-CH2-C-N-CH3 Specifically, in the drawing area below draw the condensed structure of the product, or products, of this reaction. If there's more than one product, draw them in any arrangement you like, so long as they aren't touching. If there aren't any products because this reaction won't happen, check the No reaction box under the drawing area. No Reaction Click anywhere to draw the first atom of your structure.

What is the missing reactant in this organic reaction? R+ HO-C-CH2-CH3 0= CH3 CH3 —CH, C−NH—CH CH3 + H₂O Specifically, in the drawing area below draw the condensed structure of R. If there is more than one reasonable answer, you can draw any one of them. If there is no reasonable answer, check the No answer box under the drawing area. Note for advanced students: you may assume no products other than those shown above are formed. No Answer Click anywhere to draw the first atom of your structure. €

个 CHEM&131 9267 - $25 - Intro to Mail - Hutchison, Allison (Student x Aktiv Learnin https://app.aktiv.com Draw the product of the reaction shown below. Ignore inorganic byproducts. + Na2Cr2O7 Acetone, H2SO4 Type here to search Dryng OH W Pr

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 21, Problem 98E

Interpretation Introduction

Interpretation: The test for the presence of glucose with an aldehyde group is given to be found only in the open chain form but not in the cyclic form. This phenomenon is to be explained.

Concept introduction: Carbohydrates are naturally occurring organic compounds. As the name implies carbohydrates are hydrates of carbon and have general formula of CX(H2O)Y . Basically, carbohydrates are polyhydroxy aldehyde and ketones, for examples, glucose and fructose. Glucose is a reducing sugar as it has an aldehyde group and its presence is detected by Tollen’s, Benedicts or Fehlings test.

To determine: An explanation corresponding to the fact that the test for the presence of glucose with an aldehyde group is found only in the open chain form but not in the cyclic form.

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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 21, Problem 98E

Interpretation Introduction

Interpretation: The test for the presence of glucose with an aldehyde group is given to be found only in the open chain form but not in the cyclic form. This phenomenon is to be explained.

Concept introduction: Carbohydrates are naturally occurring organic compounds. As the name implies carbohydrates are hydrates of carbon and have general formula of CX(H2O)Y . Basically, carbohydrates are polyhydroxy aldehyde and ketones, for examples, glucose and fructose. Glucose is a reducing sugar as it has an aldehyde group and its presence is detected by Tollen’s, Benedicts or Fehlings test.

To determine: An explanation corresponding to the fact that the test for the presence of glucose with an aldehyde group is found only in the open chain form but not in the cyclic form.

Expert Solution & Answer

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See solution

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 21, Problem 98E

Interpretation Introduction