Comprehensive Quiz: Module 13

Which of the following is true of the drugs Motrin (ibuprofen) and Captopril?

What is the IUPAC name of the following compound?

Consider the following ball-and-stick model. Atoms other than carbon and hydrogen are indicated by the chemical symbol of the element.

Which of the numbered groups is assigned the highest priority?

Which functional group is found in aldehydes?

If pairs of enantiomers are only counted once, how many different aldehydes have the molecular formula C₅H₁₀O?

Illustrated here are the four stereoisomers of an amino acid which has two stereocenters. Which structure(s) is/are diastereomer(s) of structure A?

Which of the following three isomeric alcohols, 2,2-dimethyl-1-butanol, 2-methyl-2-pentanol, and 2-methyl-3-pentanol, are chiral?

Tautomers are examples of which of the following?

Of the various OH groups in the following carbohydrate, how many are part of hemiacetal functional groups?

Which of the following is a correct IUPAC name?

Which of the following is true of ketones?

Which of the following is true in naming aldehydes?

In order to distinguish the R and S forms of a chiral molecule with a single stereocenter, an enzyme must have binding sites for how many of the groups on the stereocenter of the molecule?

Consider the following ball-and-stick model. Atoms other than carbon and hydrogen are indicated by the chemical symbol of the element.

What is the correct name for this substance?

Which of the following will give a positive test with Tollens’ reagent?

Which of the following molecules does not have an S configuration at a stereocenter?

How many stereocenters are present in the following carbohydrate?

Which of the following has the lowest boiling point?

What is the minimum number of oxygen atoms present in an acetal?

Examine the following ball-and -stick model. Atoms other than carbon and hydrogen are labeled with the symbol of the element

In order to convert this substance to a hemiacetal, which set of reagents should be used?

Which of the following three isomeric alcohols, 2-pentanol, 2-methyl-2-butanol, and 3-methyl-2-butanol, are chiral?

Which structural feature is common to aldehydes and ketones?

Which of the following has the highest water solubility?

What is the IUPAC name of propyl butyl ketone?

If the specific rotation of the (R)-enantiomer of a compound is -4.8^o, what will the specific rotation be for the (S)-enantiomer of the compound?

Which of the following statements is true of levorotatory compounds?

Consider the following two ball-and-stick models. Atoms other than carbon and hydrogen are indicated by the chemical symbol of the element.

If a solution contains 0.0500 mol of each substance, which of the following describes the solution?

In biological systems, aldehydes and ketones are reduced by which of the following?

Which of the following is the correct order of priorities in the R,S system?

If the specific rotation of the (R)-enantiomer of a compound is -4.8^o, what will the specific rotation be for a racemic mixture of the compound?