Classify each amine reaction as acid–base or condensation and
list its products.
c. CH3NH2 + H2SO4 ¡

Key Concepts

Acid-Base Reactions

Acid-base reactions involve the transfer of protons (H+) between reactants. In this context, an amine like CH3NH2 can act as a base, accepting a proton from an acid such as H2SO4. The products typically include a conjugate acid of the base and a conjugate base of the acid, illustrating the fundamental principle of proton transfer.

Condensation Reactions

Condensation reactions occur when two molecules combine to form a larger molecule, often releasing a small molecule like water in the process. In the case of amines, these reactions can involve the formation of amides or other derivatives, where the amine reacts with a carbonyl compound. Understanding this concept is crucial for identifying the nature of the reaction and its products.

Products of Reactions

The products of a chemical reaction are the substances formed as a result of the reaction. In the case of the reaction between CH3NH2 and H2SO4, the expected products would include the protonated form of the amine (CH3NH3+) and the bisulfate ion (HSO4-). Identifying the products is essential for classifying the reaction type and understanding its implications in organic chemistry.