3. Acids and Bases

Which of the following best describes the main difference between organic and inorganic compounds?

Which of the following best describes the major product formed after completing all three steps in a typical three-step organic synthesis involving ${\mathrm{Br}}_2$ bromination of $C{6}_H{6}_{}$ benzene, followed by nitration, and then reduction of the nitro group?

Which of the following is the major product when 2-methyl-2-butene reacts with $H_2\mathrm{SO}{4}_4$ and water under acidic conditions?

Which of the following best describes the products (compounds A and B) formed when $C_2{H}_5\mathrm{Br}$ reacts with aqueous $\mathrm{NaOH}$ in a substitution reaction, omitting all byproducts?

Consider the following two elimination reactions: (1) 2-bromopropane reacting with a strong base such as $O_{2}H-$ in ethanol, and (2) 1-bromopropane reacting with the same base under identical conditions. Which reaction will proceed at a faster rate via the E2 mechanism?

Which of the following reactions is an example of a nucleophilic substitution reaction?

Select the major product expected when 1,3-butadiene is treated with one equivalent of $H_{\mathrm{Cl}}$ at room temperature.

Which pair of precursors would react to form 2-methylbutanenitrile when treated with sodium cyanide (${\mathrm{Na}}_{\mathrm{CN}}$) in ethanol?

Which of the following statements about $\mathrm{Type} I$ reactions is false?

Which type of reaction involves the breaking of a $C=C$ double bond to form two new single bonds?

Which of the following reactions is an example of a nucleophilic substitution reaction in organic chemistry?

Which of the following reactions is most likely to cause a frameshift mutation in an organic molecule?

Which set of reagents can be used to convert an alkene to a vicinal diol via syn addition?

Which set of reagents is required to convert an $\mathrm{alkene}$ to a vicinal diol via syn addition?

Which of the following reagents would most likely convert an alkene to a vicinal diol via syn addition?