Interested to Buy Any Domain ? << Click Here >> for more details...
What is the difference between hard and soft water ?
- 2 Answers
- 5600 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / guest
The water which dissolves soap and easily forms lather with
it, is called soft water ; and the water which produces no
lather will soap is called hard water. In hard water lather
is not formed because of the presence of magnesium and
calcium bicarbonates, chlorides and sulphates.
| Is This Answer Correct ? | 5 Yes | 2 No |
Answer / soni
hard water contain several types of empurety of hydroxy
ions,calcium carbonate so in hard water not dissolve soap
and not forms iather and soft water easily forms of lather
| Is This Answer Correct ? | 2 Yes | 1 No |
Difference between Physical and Chemical change ?
What is produced, when carbon is burnt ?
What are the advantages of conductometric titration over visual or potentiometric titration?
What are the electrodes used in the measurement of ph for the determination of pka?
Why does a diamond cut glass?
Which gas is used in hospitals for the artificial respiration ?
why all the concentration of chemical species are measured using water as solvent (for examole 1N NaOH means 40 g of NaOH in one litre of water)eventhough there are so many solvents available?
Explain the Hydrogen and its Compounds ?
What is colorimetry?
Why does a pencil look cracked, when partly immersed in water ?
Explain the Properties of Gases ?
Which is the indicator used in the determination of cao I cement solution?
Organic Chemistry 
