What will you observe?

Question

Take four beaker of glass. Mark A,B,C,D on them put one spoon chalk powder sugar soil and sand in beaker A,B,C,D respectively what you will observe ? You will observe that in Beaker B and C sugar and salt completely dissolve in water and a clear solution is seen while in beaker A and D sand and chalk powder can be seen at the bottom of beaker.

Hence, this is clear that something are soluble in water are called Soluble like salt,sugar etc. while things which are not soluble in water are called Insoluble things. Example : chalk powder,sand etc. 

What will you observe?

Answer 1

We will observe that in beaker B and C, sugar and salt completely dissolve in water and a clear solution is seen while in beaker A and D, sand and chalk powder can be seen at the bottom of beaker.

Inference – It is clear that some things are soluble in water. They are called soluble things like salt, sugar, etc., while things which are not soluble in water are called insoluble things,

e.g., chalk powder, sand, etc.