Eyelash Extensions Written Practice Exam

What term describes the process of monomers linking together?

1. Condensation

2. Catalysis

3. Polymerization

4. Evaporation

The correct answer is: Polymerization

The term that describes the process of monomers linking together to form larger, more complex molecules is polymerization. This is a key concept in chemistry, particularly in the study of polymers and materials used in product formulations, such as those in eyelash extensions. During polymerization, individual monomers—small, reactive molecules—join together through chemical reactions, often involving the formation of covalent bonds. This process can produce long chains or networks of repeating units, resulting in materials with different physical and chemical properties compared to their monomer components. In the context of eyelash extensions, understanding polymerization is crucial since many adhesives and bonding agents rely on this process for their effectiveness. The other terms presented can describe different processes but do not pertain to the linking of monomers as polymerization does. Condensation refers to a reaction where two molecules combine, resulting in the loss of a small molecule, often water, and is not specific to monomers forming polymers. Catalysis involves the acceleration of a chemical reaction by a catalyst but does not inherently describe the linking of monomers. Evaporation is the process by which a liquid turns into vapor and is unrelated to chemical bonding or polymer formation.