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Chemical Bonding Quiz #1
Beigesteuert von: Collins
  • 1. The number of electrons in the outer shell
A) atomic mass
B) valence
C) ion
D) isotope
  • 2. These elements don't bond with other elements because their outer shell is filled.
A) metals
B) none of the answers are correct
C) noble solids
D) Inert gases
  • 3. Most atoms adopt one of three simple strategies to achieve a filled shell. Which of the following is NOT one of these strategies.
A) accept electrons
B) Share electrons
C) Keep their own electrons
D) Give away electrons
  • 4. Which of the following is NOT a type of chemical bond?
A) Metallic
B) Covalent
C) Ionic
D) All of the answers are correct
  • 5. In ionic bonding
A) Electrons are given away
B) electrons are shared
C) Two answers are correct
D) Electrons are accepted
  • 6. In ionic bonding electrical forces between same charged ions holds the atoms together.
A) True
B) False
  • 7. In metallic bonding...
A) One atom takes the outer shell electrons from another atom.
B) Bonding takes place between positively charged areas of one atom with a negatively charged area of another atom.
C) Some electrons are redistributed so they are shared by all the atoms as a whole.
D) A couple of atoms share their electrons with each other.
  • 8. Which of the following is NOT a characteristic of metals.
A) Brittle/Shatters easily
B) Malleable
C) Shiny luster
D) conducts electricity
  • 9. In covalent bonding
A) A couple of atoms share their electrons with each other.
B) One atom takes the outer shell electrons from another atom.
C) Some electrons are shared by all the atoms.
D) Bonding takes place between positively charged areas of one molecule with a negatively charged area of another molecule.
  • 10. Which element forms the basis for organic chemistry
A) all of the above
B) carbon
C) hydrogen
D) oxygen
  • 11. These help hold molecules together.
A) Hydrogen Bonds
B) All of the above.
C) Van der Waals Forces
D) Polarization
  • 12. In polarization....
A) Occurs when molecules get near magnetic North or South Poles.
B) Occurs when molecules move to opposite sides (poles) of a cell.
C) Occurs when atoms move to opposite sides (poles) of the molecule.
D) occurs when electrons spend more time w/ one part of the molecule than another.
  • 13. Hydrogen bonds are....
A) are found between the sides of the DNA double helix
B) strong bonds
C) formed when one atom takes an electron from another atom.
D) help to determine shape and function of molecules
  • 14. Van der Waals Forces are a result of...
A) Molecules sharing electrons
B) One molecule taking electrons from another
C) molecules coming close to one another creating a weak force between these molecules
D) None of the above
  • 15. O2 is an example of what type of bonding
A) Ionic
B) Hydrogen
C) None of the above
D) Metallic
  • 16. When two or more metal elements are combined they form an...
A) brass
B) alloy
C) bronze
D) covalent bond
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