" Desalination of sea water is based on "

Desalination of sea water can be done by

Assertion:Reverse osmosis is used in the desalination of sea water. Reason: When pressure more than osmotic pressure is applied, pure water is squeezed out of the sea water through the membrane.

Colligative properties have many pracitical uses, some of them may be: I: Melting of snow by slat II: Desalination of sea water III: Desalination of sea water III: Determination of molar mass IV: Determination of melting point and boiling point of solvent Actual practical uses are :

Now-a-days, water scarcity is becoming a prime problem. To compensate the need, various strategies are being carried out by the Governments at national and international levels. One such effective technology is Desalination of sea water. Which principle is followed in their technology. Define it.

The nature of sea water is

The salt content of sea water is