Solutions And Suspensions Quiz! Chemistry Test

9 Questions | Total Attempts: 4275

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Solutions And Suspensions Quiz! Chemistry Test

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Questions and Answers
  • 1. 
    When a substance is dissolved in a liquid, there is not necessarily a chemical reaction. The substances may form a __________________ instead.
    • A. 

      Mixture

    • B. 

      Product

    • C. 

      Reactant

  • 2. 
    When this happens, the substance which dissolves is called the __________________.
    • A. 

      Solvent

    • B. 

      Solution

    • C. 

      Solute

  • 3. 
    A general word equation for the above is:  solute + ___________________ = solution
  • 4. 
    • A. 

      Cement.

    • B. 

      Sugar and water.

    • C. 

      Sand and water.

  • 5. 
    • A. 

      Suspensions are colorless.

    • B. 

      A suspension is always clear.

    • C. 

      If left to rest, the particles of a suspension will settle out.

  • 6. 
    • A. 

      A weak solution.

    • B. 

      A concentrated solution.

    • C. 

      A saturated solution.

  • 7. 
    • A. 

      Oil is less dense than water.

    • B. 

      Oil is immiscible (does not dissolve) in water.

    • C. 

      Oil is both less dense and immiscible with water.

  • 8. 
    When most of the spaces between the solvent molecules are filled by the solute, what do you think will happen?
    • A. 

      A suspension is formed.

    • B. 

      A solution is formed.

    • C. 

      A concentrated solution is formed.

  • 9. 
    What makes water such a good solvent?     
    • A. 

      Water is such a good solvent because it repels most molecules.

    • B. 

      Water is a good solvent because it has negatively charged electrons.

    • C. 

      Water is such a good solvent because it is such a small molecule.