Organic 2 Exam 4 Review

The R-C=O group denotes:

• Aldehydes

• Ketones

• esters

• Carboxylic acids

The R-CHO group denotes

• Aldehydes

• Ketones

• esters

• Carboxylic acids

The R-COOH group denotes:

• Aldehydes

• Ketones

• esters

• Carboxylic acids

Tags

NGSS.HS-LS1-6

Which of the following reactions can produce ketones?

• Oxidation of primary alcohols

• Dehydrogenation of primary alcohols

• Dehydrogenation of tertiary alcohols

• Oxidation of secondary alcohols

Which of the following structures is a hemiacetal?

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Which of these statements is false regarding the following reaction?

• The nucleophile is a carbon in the Grignard reagent

• The grignard reaction is a nucleophilic addition reaction

• Water cannot replace THF as the solvent

• The product has one chiral center and is optically active

The following molecule is reacted with LiAlH4. The product is then reacted with formaldehyde under acidic conditions, what will be the product?

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Tags

NGSS.HS-PS1-2

NGSS.HS-PS1-4

Which of the following compounds is the most acidic?

• 1-butanone

• butanal

• butane

• 2-butanone

In the imine formation of the following product is the result of a reaction between which two molecules?

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Tags

NGSS.HS-PS1-2

The following molecule can be synthesized from a diol and a ketone under an acid catalyst. Which of the following accounts for the oxygen atoms in this molecule?

• Both oxygen atoms come from water in the solvent

• One oxygen atom comes from the ketone and the other comes from the diol

• Both oxygen atoms come from the ketone

• Both oxygen atoms come from the diol