The amount of solute present in a given amount of solution is called ……………….. of the solution. 

Correct option is  C) humidity

B) unsaturated solution

Correct option is A) solubility

Correct option is B) solubility

Correct option is A) diluted

B) concentrated

A) \(\cfrac{mass \,of \,solute}{mass \,of \,solution}\) × 100 

Correct option is B) suspension

Correct option is C) 25%

Correct option is D) 20%