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 the.

Question

Quizplus · Accepted Answer

Phosphates are important plant nutrients which increase algae growth and deplete oxygen. This leads to eutrophication and can have negative impacts on marine life. Therefore, many countries have banned or limited the use of phosphates in detergents to reduce the amount of these nutrients entering water systems.

Why Are Phosphates Being Eliminated from Detergents