14.) How will you define solubility?
a. luck of polarity of molecules
b. amount of polarity of molecules
c. ability of a solvent to dissolve in a solute
d. ability of a solute to dissolve in a solvent
(answer. D)
15.) Which of the following are made up solutes and solvents?
a. colloid
b. mixtures
c. solutions
d. suspension
(answer. C)