Detergents are used to

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Multiple Choice

Detergents are used to

Detergents act as surfactants, meaning they lower surface tension and form micelles that trap and suspend oils and dirt so they can be washed away with water. This mechanism makes them especially effective on soils that are still fresh and not yet strongly bonded to the surface, such as everyday dirt and light food residues. In routine cleaning, detergents therefore excel at removing fresh soil from surfaces. Mineral deposits (scale) typically require acids or chelating cleaners, baked-on or burnt-on food is often more tenacious and needs stronger degreasers or mechanical action, so those soils aren’t the primary target of detergents.

Detergents act as surfactants, meaning they lower surface tension and form micelles that trap and suspend oils and dirt so they can be washed away with water. This mechanism makes them especially effective on soils that are still fresh and not yet strongly bonded to the surface, such as everyday dirt and light food residues. In routine cleaning, detergents therefore excel at removing fresh soil from surfaces. Mineral deposits (scale) typically require acids or chelating cleaners, baked-on or burnt-on food is often more tenacious and needs stronger degreasers or mechanical action, so those soils aren’t the primary target of detergents.

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