B.
eterogeneous
II-Directions: Read the questions carefully. Write the letter of your answer.
1. When you mix instant coffee, creamer, sugar and hot water altogether, what kind of
mixture are you going to form?
A. Non-uniform mixture
C. Heterogeneous mixture
B. Pure substance
D. Homogeneous mixture
2. Which colloid has both protective and decorative function?
A. Ink
B. Insecticide Spray C. Paint D. Creams
3. The children prepared a juice drink for their food festival by dissolving powdered juice in water.
What kind of mixture did they form?
A. Colloids
B. Suspension
C. Solution
D. Saturated solution
4. An oil spill is one of the environmental problems that occur in the bodies of water. What kind
of mixture formed when oil is mixed with water?
A. Colloid
B. Suspension C. Solution
D. Saturated solution
5. Which is a solvent in a cup of coffee?
A. coffee
B. creamer
C. sugar
D. water
6. Why should you shake the liquid medicine before drinking?
A. To make it effective.
C. To mix the suspended particles at the bottom.
B. To make it taste better. D. To make it clear.
7. What should be done in a liquid medicine before drinking it?
A. Drink right away after opening. C. Let it stand for 3 minutes
B. Shake well
D. All of these
8. Which of the following is called a universal solvent?
A. water B. gasoline C. juice D. diesel