8.A sugar solution is prepared by dissolving sugar in water. Sugar solution consists of two
components, namely, sugar and water. Which is solute?
A. solvent
C. sugar
B. solution
D. water
9. Do all solutes dissolve in all solvent?
A. Yes, all solutes soluble
B. Yes, some solutes dissolve faster
C. No, not all solute are soluble
D. No, all solutes are bigger particles
10. What happens when oil is mixed with water?
A. Oil is on the top of the water.
B. Oil settled at the bottom of the glass.
C. Oil particles are scattered in the water.
D. Oil cannot be distinguished from the water.
E.
11. Which of the following is the best description of colloids?
A. clear, pure substance
C. dark, black substance
B. clear, flawless substance
D. sticky, creamy substance
12. Which colloid has both protective and decorative function?
A. creams
C. paint
B. Ink
D. insecticide spray​