Science Home Product Information Site Map Search Contact Us   Glencoe Online
Quizzes Quiz
 
Chapter 5: Matter in Solution

Practice Test
      
  1.Which of the following is an example of a colloid?  
  a.   vinegar  
  b.   water  
  c.   milk  
  d.   muddy water  
  Hint    
      
  2.What is a term used to describe a mixture of tiny particles that are evenly mixed and do not settle out?  
  a.   solvent  
  b.   solution  
  c.   solute  
  d.   sea water  
  Hint    
      
  3.The term used to describe the amount of a substance that will dissolve in a given amount of solvent is __________.  
  a.   absorbency  
  b.   solvency  
  c.   solubility  
  d.   solution  
  Hint    
      
  4.Which of the following is an example of a suspension?  
  a.   fog  
  b.   sea water  
  c.   milk  
  d.   muddy water  
  Hint    
      
  5.Which of the following correctly describes a solute and a solvent?  
  a.   A solute dissolves a solvent.  
  b.   A solute is dissolved in a solvent.  
  c.   A solvent is dissolved in a solute.  
  d.   All of the above  
  Hint    
      
  6.What is Richard Zsigmondy credited with inventing?  
  a.   colloids  
  b.   colored glass  
  c.   the ultramicroscope  
  d.   filter paper  
  Hint    
      
  7.What is a colloid?  
  a.   A colloid is a kind of solution.  
  b.   A colloid is a kind of solvent.  
  c.   A colloid is a kind of mixture.  
  d.   A colloid is a kind of suspension.  
  Hint    
      
  8.How do shaking and stirring affect dissolution rate?  
  a.   The dissolution rate increases.  
  b.   The dissolution rate decreases.  
  c.   The dissolution rate is unaffected by shaking and stirring.  
  d.   The rate increases for dissolving and solid in a liquid, but decreases for dissolving a gas in a liquid.  
  Hint    
      
  9.Which of the following statements about suspensions is correct?  
  a.   The particles in a suspension will not scatter light.  
  b.   The particles in a suspension settle upon standing.  
  c.   The particles in a suspension are homogeneous.  
  d.   All of the above  
  Hint    
      
  10.What happens to the amount of oxygen dissolved in the ocean's surface as the water is warmed by Earth's atmosphere?  
  a.   The amount of oxygen in the water remains unchanged.  
  b.   The amount of oxygen in the water increases.  
  c.   The amount of oxygen in the water decreases.  
  d.   Fish in the water need oxygen to survive.  
  Hint    

 
   
McGraw-Hill / Glencoe
The McGraw-Hill Companies