What is the process called that removes a component from a mixture or solution?

What is the process called that removes a component from a mixture or solution?

• A. Filtration
• B. Extraction
• C. Distillation
• D. Precipitation

Answer: (B)

Extraction is the process of removing a component from a mixture or solution by transferring it into a different phase, usually a solvent, based on differences in solubility. This selective transfer allows the target component to move from one liquid (or phase) into another, effectively separating it from the rest of the mixture. For example, dissolving a compound into an immiscible solvent and then separating the two layers takes advantage of solubility differences. This differs from filtration, which removes solids from liquids; distillation, which separates components by their boiling points; and precipitation, which forms a solid from a solution.

Extraction is the process of removing a component from a mixture or solution by transferring it into a different phase, usually a solvent, based on differences in solubility. This selective transfer allows the target component to move from one liquid (or phase) into another, effectively separating it from the rest of the mixture. For example, dissolving a compound into an immiscible solvent and then separating the two layers takes advantage of solubility differences.

This differs from filtration, which removes solids from liquids; distillation, which separates components by their boiling points; and precipitation, which forms a solid from a solution.