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6 Written Questions

6 Multiple Choice Questions

  1. the simplest ratio of ions represented in an ionic compound
  2. the electrons involved in metallic bonding that are free to move easily from one atom to the next throughout the metal and are not attached to a particular atom
  3. the positive or negative charge of a monatomic ion
  4. the attraction of a metallic cation for delocalized electrons
  5. a bond that results from the sharing of valence electrons
  6. an element that can make bonds with more than 8 electrons, able to do so because they all have empty d orbitals

6 True/False Questions

  1. polyatomic ionion formed from only one atom

          

  2. moleculeforms when two or more atoms covalently bond; usually includes two or more nonmetals

          

  3. ionic bondthe electrostatic force that holds oppositely charged particles together; usually a nonmetal paired with a metal

          

  4. duet ruleStates that atoms lose, gain or share electrons in order to acquire a full set of eight valence electrons

          

  5. exothermicchemical reaction in which a greater amount of energy is required to break the existing bonds in reactants than is released when the new bonds form in product molecules

          

  6. octet ruleStates that atoms lose, gain or share electrons in order to acquire a full set of eight valence electrons

          

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