Which type of pesticide contains an oil solution mixed with an emulsifier?

The choice of emulsifiable concentrate as the correct answer is based on the formulation of this type of pesticide. Emulsifiable concentrates are specifically designed to consist of an active ingredient dissolved in an oil or solvent, combined with an emulsifier. The emulsifier is crucial as it allows the pesticide to mix with water and create a stable emulsion, facilitating its application. When mixed with water, emulsifiable concentrates form a uniform solution that can effectively cover surfaces and penetrate pests.

This formulation is highly valued for its effectiveness in application, ease of use, and versatility in managing various pest problems. Additionally, emulsifiable concentrates often produce less residue on treated surfaces compared to some other types of pesticides, making them a suitable choice for many pest control situations. Understanding the chemical nature and application method of emulsifiable concentrates is essential for effective pest management practices.