Organic Chemistry A Short Course

Chemistry

Quiz 16 :

Carbohydrates

Quiz 16 :

Carbohydrates

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Which of the following can be classified as a ketohexose? img _
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B

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Which of the following can be classified as an aldopentose? img
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A

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Which of the following can be considered a polysaccharide?
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E

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Glucose can be classified as a:
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The linkage between the sugar units in starch are:
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The acyclic structure of D-glucose is: img The formula for ethyl -D-glucopyranoside is:
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Reduction of an optically active aldopentose with NaBH4 gives an optically inactive alditol.The aldopentose could be:
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Another name for the disaccharide, 4-O-(-D-galactopyranosyl)--glucopyranose, is:
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A 1,4--linkage between two glucose units produces a disaccharide called:
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A 1,4--linkage between two glucose units produces a disaccharide called:
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Which of the following structures represent glycosides? img
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Hydrolysis of the disaccharide maltose produces: img
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The difference between the pyranose and furanose forms of a given aldohexose is:
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The formula for maltose is: img The acetal carbon(s) is(are):
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How many hydroxyl groups are present in the pyranose form of glucose?
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Which of the following can be classified as epimers? img
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The anomeric carbon of img is:
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The Haworth projection formula for the pyranose form of -D-galactose is: img
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D-Glucose can exist in how many isomeric cyclic hemiacetal forms?
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Which of the following can be considered reducing sugars? img
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