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Consider the structures given below. Consider the structures given below.   Fill in the blanks with the appropriate letter (A, B, C, D, E, F). -Structure _____________________ would be named 2-hexanone. Fill in the blanks with the appropriate letter (A, B, C, D, E, F). -Structure _____________________ would be named 2-hexanone.

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The following reaction might require the presence of NADH as a reactant. The following reaction might require the presence of NADH as a reactant.

A) True
B) False

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Vitamin K (whose simplified structure is given below) is required for blood clotting. One of the reactions involved in blood clotting is shown below. This reaction represents an oxidation. Vitamin K (whose simplified structure is given below) is required for blood clotting. One of the reactions involved in blood clotting is shown below. This reaction represents an oxidation.

A) True
B) False

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Name the reactant molecule shown below and then draw the product of the dehyrogenation of this substance. The affected part of the molecule is enclosed in the oval. Name the reactant molecule shown below and then draw the product of the dehyrogenation of this substance. The affected part of the molecule is enclosed in the oval.

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4,5,-dimet...

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Assuming that molar masses are comparable, which of the following compounds would you expect to have the highest boiling point?


A) aldehyde
B) alkene
C) alcohol
D) alkane

E) A) and C)
F) B) and D)

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The following reaction is classified as a(n) : The following reaction is classified as a(n) :   A)  oxidation B)  reduction C)  hydrogenation D)  dehydrogenation


A) oxidation
B) reduction
C) hydrogenation
D) dehydrogenation

E) B) and C)
F) C) and D)

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What is the IUPAC name for the following compound? What is the IUPAC name for the following compound?   A)  1-pentaldehyde B)  1-pentanal C)  pentanal D)  pentanealdehyde


A) 1-pentaldehyde
B) 1-pentanal
C) pentanal
D) pentanealdehyde

E) A) and B)
F) A) and C)

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FAD is the reduced form of FADH2.

A) True
B) False

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If the following compound was oxidized, 2-butanol Which of the following would be the product of the reaction?


A) 2-butene
B) 2-butanone
C) butanoic acid
D) butane

E) A) and B)
F) A) and C)

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When the following disulfide is reduced the reaction produces: When the following disulfide is reduced the reaction produces:   A)    B)    C)    D)  a and b E)  a, b and c


A) When the following disulfide is reduced the reaction produces:   A)    B)    C)    D)  a and b E)  a, b and c
B) When the following disulfide is reduced the reaction produces:   A)    B)    C)    D)  a and b E)  a, b and c
C) When the following disulfide is reduced the reaction produces:   A)    B)    C)    D)  a and b E)  a, b and c
D) a and b
E) a, b and c

F) A) and E)
G) A) and B)

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The following is a summary of the steps found in the metabolic pathway known as the Citric Acid Cycle. Step 1: The following is a summary of the steps found in the metabolic pathway known as the Citric Acid Cycle. Step 1:   Step 2:   Step 3:   Step 4:   Step 5:   Step 6:   Step 7:   Step 8:   Fill in the blanks in the following question with the appropriate term from the list below. oxaloacetate oxidation citrate reduction isocitrate consumes a-ketoglutarate produces succinyl-CoA NADH succinate FAD fumarate NADPH malate -Step 6 converts the -CH<sub>2</sub>-CH<sub>2</sub>- of succinate to the -CH=CH- of fumarate. This reaction would be classified as a(n) ______________________ reaction. Step 2: The following is a summary of the steps found in the metabolic pathway known as the Citric Acid Cycle. Step 1:   Step 2:   Step 3:   Step 4:   Step 5:   Step 6:   Step 7:   Step 8:   Fill in the blanks in the following question with the appropriate term from the list below. oxaloacetate oxidation citrate reduction isocitrate consumes a-ketoglutarate produces succinyl-CoA NADH succinate FAD fumarate NADPH malate -Step 6 converts the -CH<sub>2</sub>-CH<sub>2</sub>- of succinate to the -CH=CH- of fumarate. This reaction would be classified as a(n) ______________________ reaction. Step 3: The following is a summary of the steps found in the metabolic pathway known as the Citric Acid Cycle. Step 1:   Step 2:   Step 3:   Step 4:   Step 5:   Step 6:   Step 7:   Step 8:   Fill in the blanks in the following question with the appropriate term from the list below. oxaloacetate oxidation citrate reduction isocitrate consumes a-ketoglutarate produces succinyl-CoA NADH succinate FAD fumarate NADPH malate -Step 6 converts the -CH<sub>2</sub>-CH<sub>2</sub>- of succinate to the -CH=CH- of fumarate. This reaction would be classified as a(n) ______________________ reaction. Step 4: The following is a summary of the steps found in the metabolic pathway known as the Citric Acid Cycle. Step 1:   Step 2:   Step 3:   Step 4:   Step 5:   Step 6:   Step 7:   Step 8:   Fill in the blanks in the following question with the appropriate term from the list below. oxaloacetate oxidation citrate reduction isocitrate consumes a-ketoglutarate produces succinyl-CoA NADH succinate FAD fumarate NADPH malate -Step 6 converts the -CH<sub>2</sub>-CH<sub>2</sub>- of succinate to the -CH=CH- of fumarate. This reaction would be classified as a(n) ______________________ reaction. Step 5: The following is a summary of the steps found in the metabolic pathway known as the Citric Acid Cycle. Step 1:   Step 2:   Step 3:   Step 4:   Step 5:   Step 6:   Step 7:   Step 8:   Fill in the blanks in the following question with the appropriate term from the list below. oxaloacetate oxidation citrate reduction isocitrate consumes a-ketoglutarate produces succinyl-CoA NADH succinate FAD fumarate NADPH malate -Step 6 converts the -CH<sub>2</sub>-CH<sub>2</sub>- of succinate to the -CH=CH- of fumarate. This reaction would be classified as a(n) ______________________ reaction. Step 6: The following is a summary of the steps found in the metabolic pathway known as the Citric Acid Cycle. Step 1:   Step 2:   Step 3:   Step 4:   Step 5:   Step 6:   Step 7:   Step 8:   Fill in the blanks in the following question with the appropriate term from the list below. oxaloacetate oxidation citrate reduction isocitrate consumes a-ketoglutarate produces succinyl-CoA NADH succinate FAD fumarate NADPH malate -Step 6 converts the -CH<sub>2</sub>-CH<sub>2</sub>- of succinate to the -CH=CH- of fumarate. This reaction would be classified as a(n) ______________________ reaction. Step 7: The following is a summary of the steps found in the metabolic pathway known as the Citric Acid Cycle. Step 1:   Step 2:   Step 3:   Step 4:   Step 5:   Step 6:   Step 7:   Step 8:   Fill in the blanks in the following question with the appropriate term from the list below. oxaloacetate oxidation citrate reduction isocitrate consumes a-ketoglutarate produces succinyl-CoA NADH succinate FAD fumarate NADPH malate -Step 6 converts the -CH<sub>2</sub>-CH<sub>2</sub>- of succinate to the -CH=CH- of fumarate. This reaction would be classified as a(n) ______________________ reaction. Step 8: The following is a summary of the steps found in the metabolic pathway known as the Citric Acid Cycle. Step 1:   Step 2:   Step 3:   Step 4:   Step 5:   Step 6:   Step 7:   Step 8:   Fill in the blanks in the following question with the appropriate term from the list below. oxaloacetate oxidation citrate reduction isocitrate consumes a-ketoglutarate produces succinyl-CoA NADH succinate FAD fumarate NADPH malate -Step 6 converts the -CH<sub>2</sub>-CH<sub>2</sub>- of succinate to the -CH=CH- of fumarate. This reaction would be classified as a(n) ______________________ reaction. Fill in the blanks in the following question with the appropriate term from the list below. oxaloacetate oxidation citrate reduction isocitrate consumes a-ketoglutarate produces succinyl-CoA NADH succinate FAD fumarate NADPH malate -Step 6 converts the -CH2-CH2- of succinate to the -CH=CH- of fumarate. This reaction would be classified as a(n) ______________________ reaction.

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How many ketone carbonyl groups are present in the following compound? How many ketone carbonyl groups are present in the following compound?   A)  2 B)  3 C)  4 D)  5 E)  6


A) 2
B) 3
C) 4
D) 5
E) 6

F) C) and E)
G) A) and B)

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What structural characteristic is shared by the aldehydes and the ketones?


A) They both are straight chain compounds.
B) Both of these compound classes have as the smallest compound a 5 carbon skeleton.
C) Aldehydes and ketones both contain a carbonyl carbon.
D) Aldehydes and ketones have no shared characteristics.

E) None of the above
F) A) and C)

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Many metabolic pathways involve oxidation reactions because they produce energy.

A) True
B) False

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Which of the following compounds is correctly classified as a tertiary alcohol?


A) 3-methyl-1-butanol
B) 2-methyl-1-butanol
C) 3-methyl-2-butanol
D) 2-methyl-2-butanol

E) C) and D)
F) B) and D)

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What is the IUPAC name for this compound? What is the IUPAC name for this compound?   A)  2-methyl-2-pentanone B)  2-methyl-4-pentanone C)  4-methyl-2-pentanone D)  2-methyl-4-pentanol


A) 2-methyl-2-pentanone
B) 2-methyl-4-pentanone
C) 4-methyl-2-pentanone
D) 2-methyl-4-pentanol

E) None of the above
F) A) and C)

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The polarity of a carbonyl group can be depicted as: The polarity of a carbonyl group can be depicted as:

A) True
B) False

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Name the following molecule and draw the structure of the the product when this substance undergoes oxidation. Name the following molecule and draw the structure of the the product when this substance undergoes oxidation.

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3-ethyl-4-...

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The product of the following reaction would be: The product of the following reaction would be:   A)    B)    C)    D)


A) The product of the following reaction would be:   A)    B)    C)    D)
B) The product of the following reaction would be:   A)    B)    C)    D)
C) The product of the following reaction would be:   A)    B)    C)    D)
D) The product of the following reaction would be:   A)    B)    C)    D)

E) None of the above
F) C) and D)

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Draw and name the structures of the possible products of the oxidation of the following substance. Draw and name the structures of the possible products of the oxidation of the following substance.

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blured image pentanal ...

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