IB Biology: Water

45 Questions | Total Attempts: 886

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IB Biology: Water

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Questions and Answers
  • 1. 
    Which of the following is true about bonding between atoms in water?
    • A. 

      It is ionic

    • B. 

      It is purely covalent

    • C. 

      It is polar covalent

    • D. 

      All of the above

    • E. 

      None of the above

  • 2. 
    Which pole of a water molecule is slightly positive?
    • A. 

      The oxygen pole

    • B. 

      Both hydrogen poles

    • C. 

      Only one hydrogen pole at a time

    • D. 

      All of the above

    • E. 

      None of the above

  • 3. 
    Which pole of a water molecule is slightly negative?
    • A. 

      The oxygen pole

    • B. 

      Both hydrogen poles

    • C. 

      Only one hydrogen pole at a time

    • D. 

      All of the above

    • E. 

      None of the above

  • 4. 
    A bond between the positive pole of one water molecule and the negative pole of another water molecule is known as what?
    • A. 

      Ionic bond

    • B. 

      Covalent bond

    • C. 

      Polar covalent bond

    • D. 

      All of the above

    • E. 

      None of the above

  • 5. 
    A bond between the positive pole of one water molecule and the negative pole of another water molecule is known as what?
    • A. 

      Covalent bond

    • B. 

      Polar covalent bond

    • C. 

      Hydrogen bond

    • D. 

      All of the above

    • E. 

      None of the above

  • 6. 
    A bond between the positive pole of one water molecule and the negative pole of another water molecule is known as what?
    • A. 

      Ionic bond

    • B. 

      Polar covalent bond

    • C. 

      Hydrogen bond

    • D. 

      All of the above

    • E. 

      None of the above

  • 7. 
    A bond between the positive pole of one water molecule and the negative pole of another water molecule is known as what?
    • A. 

      Polar covalent bond

    • B. 

      Hydrogen bond

    • C. 

      Ionic bond

    • D. 

      All of the above

    • E. 

      None of the above

  • 8. 
    What type of intermolecular bonds are responsible for the properties of water that make it useful for living organisms?
    • A. 

      Ionic bonds

    • B. 

      Covalent bonds

    • C. 

      Polar covalent bonds

    • D. 

      All of the above

    • E. 

      None of the above

  • 9. 
    What type of intermolecular bonds are responsible for the properties of water that make it useful for living organisms?
    • A. 

      Hydrogen bonds

    • B. 

      Ionic bonds

    • C. 

      Polar covalent bonds

    • D. 

      All of the above

    • E. 

      None of the above

  • 10. 
    What type of intermolecular bonds are responsible for the properties of water that make it useful for living organisms?
    • A. 

      Hydrogen bonds

    • B. 

      Covalent bonds

    • C. 

      Polar covalent bonds

    • D. 

      All of the above

    • E. 

      None of the above

  • 11. 
    Which property of water describes the tendency of water molecules to stick together due to the formation of hydrogen bonds between molecules?
    • A. 

      Cohesion

    • B. 

      Solvent

    • C. 

      Thermal

    • D. 

      All of the above

    • E. 

      None of the above

  • 12. 
    Which property of water describes the tendency of water molecules to stick together due to the formation of hydrogen bonds between molecules?
    • A. 

      Polarity

    • B. 

      Thermal

    • C. 

      Solvent

    • D. 

      All of the above

    • E. 

      None of the above

  • 13. 
    Which property of water describes the tendency of water molecules to stick together due to the formation of hydrogen bonds between molecules?
    • A. 

      Polarity

    • B. 

      Transport

    • C. 

      Coolant

    • D. 

      All of the above

    • E. 

      None of the above

  • 14. 
    Which type of bond is responsible for water's cohesive properties?
    • A. 

      Covalent

    • B. 

      Polar covalent

    • C. 

      Hydrogen

    • D. 

      All of the above

    • E. 

      None of the above

  • 15. 
    Which type of bond is responsible for water's cohesive properties?
    • A. 

      Ionic

    • B. 

      Covalent

    • C. 

      Polar covalent

    • D. 

      All of the above

    • E. 

      None of the above

  • 16. 
    Which type of bond is responsible for water's cohesive properties?
    • A. 

      Ionic

    • B. 

      Hydrogen

    • C. 

      Polar

    • D. 

      All of the above

    • E. 

      None of the above

  • 17. 
    Which type of bond is responsible for water's ability to transport substances in the xylem of plants?
    • A. 

      Ionic

    • B. 

      Polar

    • C. 

      Hydrogen

    • D. 

      All of the above

    • E. 

      None of the above

  • 18. 
    Which type of bond is responsible for water's ability to transport substances in the xylem of plants?
    • A. 

      Hydrogen

    • B. 

      Cohesive

    • C. 

      Polar

    • D. 

      All of the above

    • E. 

      None of the above

  • 19. 
    Which type of bond is responsible for water's ability to move from the roots of a tree to the leaves?
    • A. 

      Ionic

    • B. 

      Polar covalent

    • C. 

      Hydrogen

    • D. 

      All of the above

    • E. 

      None of the above

  • 20. 
    Which type of bond is responsible for water's high surface tension?
    • A. 

      Hydrogen

    • B. 

      Polar covalent

    • C. 

      Ionic

    • D. 

      All of the above

    • E. 

      None of the above

  • 21. 
    What property of water allows it to travel through the xylem of plants?
    • A. 

      Thermal

    • B. 

      Cohesive

    • C. 

      Solvent

    • D. 

      All of the above

    • E. 

      None of the above

  • 22. 
    What property of water allows it to travel from the roots of a tree to the leaves?
    • A. 

      Thermal

    • B. 

      Cohesive

    • C. 

      Solvent

    • D. 

      All of the above

    • E. 

      None of the above

  • 23. 
    What property of water gives it unusually high surface tension?
    • A. 

      Thermal

    • B. 

      Cohesive

    • C. 

      Solvent

    • D. 

      All of the above

    • E. 

      None of the above

  • 24. 
    What property of water allows insects to walk on the surface of a lake?
    • A. 

      Thermal

    • B. 

      Cohesive

    • C. 

      Solvent

    • D. 

      All of the above

    • E. 

      None of the above

  • 25. 
    What property of water allows it to bead up on the surfaces of leaves?
    • A. 

      Thermal

    • B. 

      Cohesive

    • C. 

      Solvent

    • D. 

      All of the above

    • E. 

      None of the above