Temporary hardness of water can be removed by using calcium hydroxide. How ?
1 Answer
Jun 21, 2018
Explanation:
Hardness is used to describe water containing large amounts of calcium ions or magnesium ions. In some cases it can also contain
Since it contains these ions, it is difficult to lather and form scum, requiring treatment before the water can be used for things like drinking.
Now there are also 2 types of hardness - temporary and permanent
Temporary hardness refers to when there is dissolved