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5 Written questions

5 Matching questions

  1. Lewis Structure
  2. Electron Domain Geometry
  3. EDG Linear
  4. Isoelectric
  5. EDG Tetrahedral
  1. a MG Tetrahedral
    MG Trigonal pyramidal
    MG Nonlinear
  2. b For covalent molecules often show shared pairs of electrons (bonding pairs) as lines and unshared electron pairs (nonbonding pairs) as lines or dots.
  3. c The arrangement of electron domains around the central atom of a molecule.
  4. d MG Linear
  5. e When an atom gains or loses electrons to attain an octet of valence electrons, it does not become a noble gas. Chloride ion, Cl-, has the same electron configuration as argon, but it is not argon. Chloride ion has the same number of electrons (term) with argon but chloride has one fewer proton.

5 Multiple choice questions

  1. 0.4-1.0
  2. A molecule with one end having a slight positive charge and the other end having a slight negative charge due to differences in electronegativity. Arrow points towards the more electronegative element.
  3. Orbital Hybridization d2sp3
  4. >2.0
  5. Results from sharing electrons between two atoms, usually nonmetal atoms.

5 True/False questions

  1. Molecular GeometryRefers to the arrangement of a molecule's atoms in three-dimensional space.

          

  2. GeometryRefers to the arrangement of a molecule's atoms in three-dimensional space.

          

  3. 3 EDOrbital Hybridization d2sp3

          

  4. Polar Covalent BondA bond in which one atom attracts the pair of electrons more strongly than the other atom.

          

  5. Duet Rule ElementsAl, B