why soap is not suitable for washing cloth when water is hard
Answers
Answered by
7
Although soap is a good cleaning agent, its cleaning capacity is reduced when used in hard water. ... The insoluble scum sticks on the clothes and so the cleaning capacity of soap is reduced. The cleaning action of soap is very effective in soft water because it contains negligible calcium and magnesium ions.
Answered by
8
Although soap is a good cleaning agent, its cleaning capacity is reduced when used in hard water. ... The insoluble scum sticks on the clothesand so the cleaning capacity of soap is reduced. The cleaning action of soapis very effective in soft water because it contains negligible calcium and magnesium ions.
Attachments:
Similar questions