A piece of ice is dropped in a vessel containing kerosene oil. When ice melts, the level of kerosene oil will

In which of the following colloids is the dispersing medium a liquid ?

Which one of the following is not a solution?

After cutting cucumber if salt is added, then water comes out due to :

The intermixing of particles of two different types of matter on their own is called

The amount of solute present per unit volume or per unit mass of the solution/solvent is known as _____ in Chemistry.