Question

How does the
use stain a detergent help to clean soiled clothes​

Answer 1

Detergents work with water to loosen the dirt trapped in the material of clothing and clean them away. The detergents are alkaline in nature. They chemically react with the dirt or oil or stains. Once the chemical reaction takes place, the dirt/ stains and oil gets unseated from the fibres of the clothes.

Answer 2

Explanation:

Action of Detergents - When detergent is dissolved in water it forms a colloidal solution. ... The grease or only particles of dirty clothes get attached to the hydrocarbon end of the detergents. Thus the dirt particles get stuck. On rinsing with water, these particles come outside and the cloth becomes clean.