New York Nail Technician License Practice Test

Which term is synonymous with alkalis?

1. Acids

2. Neutralizers

3. Bases

4. Solvents

The correct answer is: Bases

The term that is synonymous with alkalis is "bases." Alkalis are a specific type of base that dissolves in water and has a pH greater than 7. They can neutralize acids to form water and salts, which is a key characteristic of their chemical behavior. Understanding the distinction between acids, which have a pH of less than 7, and bases, helps clarify the role of alkalis in various chemical reactions, particularly those relevant to nail care and product formulation. While neutralizers are often related to the process of balancing pH in certain chemical applications, they are not synonymous with alkalis; rather, they describe a function. Solvents, on the other hand, refer to substances capable of dissolving other materials, which may or may not be acidic or basic in nature. Therefore, the identification of bases with alkalis reflects a fundamental principle in chemistry, especially in the context of nail technician practices.