Why are phosphates being eliminated from detergents?
A) Detergents with phosphates are less efficient cleansers.
B) By chelating Ca2+ ions, the phosphates allow more efficient cleansing.
C) Phosphates are important plant nutrients which increase algae growth and deplete oxygen.
D) None of these choices.

Question

Quizplus · Accepted Answer

Phosphates are important plant nutrients which lead to eutrophication, a process where they increase algae growth and deplete oxygen, causing harm to aquatic life. Eliminating phosphates from detergents can help reduce the negative impact of eutrophication.

Why Are Phosphates Being Eliminated from Detergents