Question

The method used to remove temprorary hardness of water is

Answer 1

By boiling temporary hardness of water can be removed. Please mark as brainliest

Answer 2

Hard Water:

• Water that contains Chlorides and Sulphates of Calcium or Magnesium (CaCl2, CaSO4, MgCl2, MgSO4) is called Hard water.
• These Chlorides and Sulphates are responsible for Hardness of water.

Temporary Hardness of water can be removed by Heating the water.

When hard water is heated, the Chlorides and Sulphates get emerged out of the water.

Other methods for removal of Hardness of Water are:

1. Addition of lime
2. Addition of Sodium Carbonates
3. Base exchange process