Chemistry
Suggest one method for the removal along with the reactions for
(i) temporary hardness
(ii) permanent hardness of water
Related Questions
Give reasons:
Alcohol is mixed with water and is used in car radiators.
Give reasons:
Carbonated drinks are bottled under high pressure.
Name the compounds responsible for:
(i) temporary hardness
(ii) permanent hardness of water.
What are the main causes of water pollution? State three ways to control water pollution.