3. Acids and Bases

Which of the following statements about enzymes in organic chemistry reactions is false?

Which of the following statements about the Diels-Alder reaction is false?

Which of the following best describes the organic product(s) formed when ${\mathrm{CH}}_3\mathrm{Br}$ reacts with aqueous ${\mathrm{Na}}_2\mathrm{CO}{3}_2$ under standard conditions, including counter-ions?

Which of the following are the primary reactants in the photosynthesis process?

Which of the following best describes how the major organic product changes when ${\mathrm{Br}}_2\mathrm{-butane}$ is treated with sodium ethoxide in ethanol versus water as the solvent?

In the context of organic chemistry reactions, what is the primary function of photosystems in photosynthesis?

Which of the following drugs is classified as having no accepted medical use and the highest potential for abuse according to the DEA's scheduling system?

Which of the following is true about deamination in organic chemistry?

Given the reaction sequence: ${\mathrm{CH}}_3\mathrm{CH}=\mathrm{CH}2$ (propene) reacts with $\mathrm{HBr}$ in the presence of peroxides, what is the major product formed?

What is the overall outcome of the light reactions in photosynthesis?

Which set of reagents is required to convert an alkene to a vicinal diol using all three common laboratory methods: syn dihydroxylation, anti dihydroxylation, and hydroboration-oxidation?

Which set of reagents would best accomplish the following organic transformations: (1) alkene to diol, (2) alkyne to $\mathrm{cis}$-alkene, (3) alcohol to ketone, (4) alkyl halide to alkene, (5) $\mathrm{benzene}$ to $\mathrm{nitrobenzene}$?

Which of the following is the most efficient method to convert an alkene to an alkyl bromide in organic synthesis?

Which of the following is a characteristic result of a nucleophilic substitution reaction in organic chemistry?

What would be the major product when $C_2{H}_5\mathrm{Br}$ reacts with aqueous $\mathrm{NaOH}$ under reflux conditions?