Question 1

What is the relationship between the two structures shown?

Accepted Answer

A)   same compound
B)   enantiomers
C)   diastereomers
D)   none of these

Question 2

Draw the Fischer projection of the following compound.

Accepted Answer

The answer of Draw the Fischer projection of the following...

Question 3

Draw all the isomers with molecular formula C4H8.

Accepted Answer

Question 4

What is the relationship between the two structures shown?

Accepted Answer

A)   same compound
B)   enantiomers
C)   diastereomers
D)   none of these

Question 5

Drawn below is the structure of Singulair (montelukast), a medication used to manage athsma. Assign the absolute configuration of the chirality center as R or S.

Accepted Answer

The answer of Drawn below is the structure of Singulair...

Question 6

What is the relationship of the following two structures?

Accepted Answer

A)   enantiomers
B)   diastereomers
C)   constitutional isomers
D)   identical

Question 7

Assign the absolute configuration of the chirality center as R or S.

Accepted Answer

The answer of Assign the absolute configuration of the chirality...

Question 8

Redraw the structure below as a wedge-dash structure and label any/all stereocenters with their absolute configuration.

Accepted Answer

The answer of Redraw the structure below as a wedge-dash...

Question 9

Convert the following Fischer projection into a wedge/dash drawing.

Accepted Answer

The answer of Convert the following Fischer projection into a...

Question 10

Draw the meso isomer of the following compound.

Accepted Answer

The answer of Draw the meso isomer of the following...

Question 11

Which of the following is the correct IUPAC name of the following structure? SHAPE \* MERGEFORMAT

Accepted Answer

A)   (S) -3-ethyl-2-methylhexane
B)   (R) -3-ethyl-2-methylhexane
C)   (S) -3-ethyl-2-methylpentane
D)   (R) -3-ethyl-2-methylpentane B

Question 12

Draw the Fischer projection of the following compound.

Accepted Answer

The answer of Draw the Fischer projection of the following...

Question 13

Draw the structure of the compound (R)-4-ethyloctane.

Accepted Answer

The answer of Draw the structure of the compound (R)-4-ethyloctane....

Question 14

What is the specific rotation of a sample of carvone that is an equal mixture of the R and S enantiomers? (R) - carvone has a specific rotation of −61.

Accepted Answer

A)   −61
B)   64
C)   0
D)   61

Question 15

How many stereoisomers are possible for 2,3-dimethylbutane?

Accepted Answer

None. It h...

Question 16

The structure of Crestor (rosuvastatin) , a medication used to reduce cholesterol, is shown below. If the specific rotation for this compound is known to be +100, what would be the specific rotation for the stereoisomer shown at the right?

Accepted Answer

A)   +100
B)   -100
C)   0
D)   Impossible to predict

Question 17

Drawn below is the structure of Plavix (clopidogrel), a medication used to manage blood clots. Assign the absolute configuration of the chirality center as R or S.

Accepted Answer

S

Question 18

Which of the following structures is a correct wedge/dash drawing of the following Fischer projection?

Accepted Answer

A)   I
B)   II
C)   III
D)   IV

Question 19

Draw the enantiomer of the following compound.

Accepted Answer

The answer of Draw the enantiomer of the following compound....

Question 20

What is the relationship of the following two structures?

Accepted Answer

A)   enantiomers
B)   diastereomers
C)   constitutional isomers
D)   identical

Exam 5: Stereoisomerism

What is the relationship between the two structures shown?

Correct Answer
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Draw the Fischer projection of the following compound.

Correct Answer
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Draw all the isomers with molecular formula C₄H₈.

Correct Answer
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What is the relationship between the two structures shown?

Correct Answer
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Drawn below is the structure of Singulair (montelukast), a medication used to manage athsma. Assign the absolute configuration of the chirality center as R or S.

Correct Answer
verified

What is the relationship of the following two structures?

Correct Answer
verified

Assign the absolute configuration of the chirality center as R or S.

Correct Answer
verified

Redraw the structure below as a wedge-dash structure and label any/all stereocenters with their absolute configuration.

Correct Answer
verified

Convert the following Fischer projection into a wedge/dash drawing.

Correct Answer
verified

Draw the meso isomer of the following compound.

Correct Answer
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Correct Answer
verified
B

Draw the Fischer projection of the following compound.

Correct Answer
verified
11ea894b_ac84_8636_bba7_43ed8ddf35e3_TB4454_00_TB4454_00

Draw the structure of the compound (R)-4-ethyloctane.

Correct Answer
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What is the specific rotation of a sample of carvone that is an equal mixture of the R and S enantiomers? (R) - carvone has a specific rotation of −61.

Correct Answer
verified

How many stereoisomers are possible for 2,3-dimethylbutane?

Correct Answer
verified
None. It h...
View Answer

The structure of Crestor (rosuvastatin) , a medication used to reduce cholesterol, is shown below. If the specific rotation for this compound is known to be +100, what would be the specific rotation for the stereoisomer shown at the right?

Correct Answer
verified

Drawn below is the structure of Plavix (clopidogrel), a medication used to manage blood clots. Assign the absolute configuration of the chirality center as R or S.

Correct Answer
verified
S

Which of the following structures is a correct wedge/dash drawing of the following Fischer projection?

Correct Answer
verified

Draw the enantiomer of the following compound.

Correct Answer
verified

What is the relationship of the following two structures?

Correct Answer
verified

Exam 5: Stereoisomerism

What is the relationship between the two structures shown?

Correct AnswerverifiedShow Answer

Draw the Fischer projection of the following compound.

Correct AnswerverifiedShow Answer

Draw all the isomers with molecular formula C4H8.

Correct AnswerverifiedShow Answer

What is the relationship between the two structures shown?

Correct AnswerverifiedShow Answer

Drawn below is the structure of Singulair (montelukast), a medication used to manage athsma. Assign the absolute configuration of the chirality center as R or S.

Correct AnswerverifiedShow Answer

What is the relationship of the following two structures?

Correct AnswerverifiedShow Answer

Assign the absolute configuration of the chirality center as R or S.

Correct AnswerverifiedShow Answer

Redraw the structure below as a wedge-dash structure and label any/all stereocenters with their absolute configuration.

Correct AnswerverifiedShow Answer

Convert the following Fischer projection into a wedge/dash drawing.

Correct AnswerverifiedShow Answer

Draw the meso isomer of the following compound.

Correct AnswerverifiedShow Answer

Which of the following is the correct IUPAC name of the following structure? SHAPE \* MERGEFORMAT

Correct AnswerverifiedB

Draw the Fischer projection of the following compound.

Correct Answerverified11ea894b_ac84_8636_bba7_43ed8ddf35e3_TB4454_00_TB4454_00

Draw the structure of the compound (R)-4-ethyloctane.

Correct AnswerverifiedShow Answer

What is the specific rotation of a sample of carvone that is an equal mixture of the R and S enantiomers? (R) - carvone has a specific rotation of −61.

Correct AnswerverifiedShow Answer

How many stereoisomers are possible for 2,3-dimethylbutane?

Correct AnswerverifiedNone. It h...View AnswerShow Answer

The structure of Crestor (rosuvastatin) , a medication used to reduce cholesterol, is shown below. If the specific rotation for this compound is known to be +100, what would be the specific rotation for the stereoisomer shown at the right?

Correct AnswerverifiedShow Answer

Drawn below is the structure of Plavix (clopidogrel), a medication used to manage blood clots. Assign the absolute configuration of the chirality center as R or S.

Correct AnswerverifiedS

Which of the following structures is a correct wedge/dash drawing of the following Fischer projection?

Correct AnswerverifiedShow Answer

Draw the enantiomer of the following compound.

Correct AnswerverifiedShow Answer

What is the relationship of the following two structures?

Correct AnswerverifiedShow Answer

Correct Answer
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Correct Answer
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Draw all the isomers with molecular formula C₄H₈.

Correct Answer
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Correct Answer
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Correct Answer
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Correct Answer
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Correct Answer
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Correct Answer
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Correct Answer
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Correct Answer
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B

Correct Answer
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11ea894b_ac84_8636_bba7_43ed8ddf35e3_TB4454_00_TB4454_00

Correct Answer
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Correct Answer
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Correct Answer
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None. It h...
View Answer

Correct Answer
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Correct Answer
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S

Correct Answer
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Correct Answer
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Correct Answer
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