Question

Difference between temporary and permanent hardness of water

Answer 1

Explanation:

In temporary hardness of water we can easily remove hardness in water by boiling, like MgCl2 CuCl2.

In permanent hardness of water we can't easily remove haedness in water or use some chemicals, like MgSO4, CuSO4

Answer 2

Answer:

Temporary hardness

1. presence of bicarbonate and calcium and magnesium
2. can be removed by boiling

permanent hardness

1. presence of chloride of sulfate of calcium and magnesium
2. can not be removed by boiling