Name the elements used in household detergents and identified as the chief factor for pollution or rivers and lakes?
Verified Answer
A. Phosphorus
B. Nitrogen
C. Potassium
D. Sulphur
Explanation:
Phosphates, containing phosphorus, are commonly used in detergents as builders. When these detergents enter water bodies, they act as nutrients, leading to eutrophication and algal blooms, which are major causes of water pollution.