Question

savita went to her village during the school vacations there she experienced that the soaps did not foam properly in the water of well she talked it to jer mamaji he explained the reason can you explain the reason

Answer 1

as the water of well contains salts of calcium or magnesium hence the water is hard water

Answer 2

The soaps did not foam properly in the water of the well because the well contained hard water.

Hard water is high in mineral content, especially magnesium and calcium carbonates, because of which there is less or lack of foam formation when soap is added to it, instead it results in the formation of limescales in water heaters and kettles.