1. What do you call a type of mixture that is homogeneous?
a. substance
b. solution
c. water
d. matter
2. The properties of solution include all of the following EXCEPT that ________.
a. it is homogeneous mixture if it has been well stirred.
b. it is more than one phase may be visible.
c. it is clear and transparent with particles too small to be seen.
d. dissolved particles will pass through a piece of filter paper.
3. What do you call the component that is dissolved in the solution?
a. solution
b. solvent
c. mixture
d. solute
4. What do you call the substance that dissolved a solute?
a. solution
b. solvent
c. mixture
d. solute
5. What are the three classification of solution?
a. Isotonic, hypertonic and hypotonic solution.
b. Saturated, unsaturated and supersaturated solution.
c. Solution, colloid and suspension.
d. None of the above.
6. Which of the following is not a solution?
a. sugar dissolved in water
b. amalgam
c. mayonnaise
d. oxygen dissolved in water

7. Stainless steel is a combination of carbon and iron. What is the solution phase of this
mixture?
a. gas
b. liquid
c. solid
d. plasma
8. Which of the following are the factors affecting solubility?
a. mechanical action
b. temperature
c. pressure
d. all of the above
9. Which of the following factors explains why oil is immiscible (not mixing) in water?
a. There is not enough water to dissolve the oil.
b. The atmospheric pressure is not enough to make the mixing possible.
c. The nature of the water is different from that of oil.
d. There should be stirring to make it possible for both to mix.
10. Which of the following factors will NOT make the dissolution of a solid solute in water
faster?
a. addition of more water
b. heating of the mixture
c. making the temperature colder
d. stirring of the mixture
11. Which of the following classification of solution defined as solutions containing less
solute than a saturated solution?
a. saturated
b. supersaturated
c. unsaturated
d. undersaturated
12. All of the following describes a supersaturated solution EXCEPT
a. contain more solute than is possible to be dissolved
b. unstable and temporary
c. the solute will usually begin to crystallize, especially if disturbed.
d. stable and permanent
13. Ten (10) grams of white sugar is dissolved in 100-mL of water. All of the sugar
dissolved in the water. Which of the following best describes the resulting solution?
a. saturated
b. supersaturated
c. unsaturated

d. undersaturated
14. Earendil prepared a juice drink using powdered grape juice and water. He kept on
adding powdered juice to a glass of water until about a spoonful remained and
undissolved. What solution resulted from this preparation?
a. saturated
b. supersaturated
c. unsaturated
d. undersaturated
15. Which of the following is an example of saturated solution?
a. candy
b. vinegar
c. soda
d. heat pack