Question

Which of the following element is responsible for ground water pollution in various states?
A.fluride
B.chloride
C.chemicsls
D.none of these

Answer 1

Answer:

chemicals are responsible for water pollution.

Answer 2

For groundwater pollution in various states, fluoride is responsible.

• Fluoride occurs in groundwater, but its concentration level is less than the concentration of the "drinking-water standard set for human health".
• The occurrence of 'fluoride' in groundwater is bearing minerals from 'rocks and sediments' due to weathering and leaching of fluoride. 'Agricultural' and 'industrial activities' also contribute to high fluoride concentrations in groundwater.

#SPJ2