4. Solution and its types

 

 

A solution is a heterogeneoushomogeneoushygroscopichydroscopic mixture of two or more substances. A solute is a part of a solution that is present in a greater smallershorterloftier quantity by weight. A solvent is a variable that is present in a loftiersmallergreater shorter quantity by weight.

 

2. Give one example each for the following types of solutions:

 

i. Gas in liquid - Mixture of Helium - Oxygen gasesCopper dissolved in goldAerated drinksSodium chloride dissolved in water

 

ii. Gas in gas - Sodium chloride dissolved in waterAirCarbon dioxide dissolved in water.Copper dissolved in gold