Chem_8-10.txt

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  1. What elements create ionic compounds?
    all A compounds, think NaCl
  2. What is Coulomb's law?
    • E = k[(Q1 + Q2) / r]
    • Q = charges
    • k = productivity constant
    • r = distance between atoms
  3. Ionic or Covalent: Formula unit
    Ionic
  4. Ionic or Covalent: LiF
    Ionic
  5. Ionic or Covalent: :.A=A.:
    Covalent
  6. Ionic or Covalent: not water soluble
    Covalent
  7. What is it when 2 atoms of unequal electronegativities covalently bonds and the resulting atom is polar?
    Polar Covalent Bond
  8. VSEPR
    Valence-Shell Election-Pair Repulsion
  9. Name that molecular shape.
    Cl-Be-Cl
    Linear
  10. Name that molecular shape.
    F
    |
    B
    / \
    F F
    Trigonal Planar
  11. Name the shape
    Image Upload 1
    Tetrahedral
  12. Name the shape
    Image Upload 2
    Trigonal Bipyramidal
  13. name the shape
    Image Upload 3
    Octahedral
  14. Sigma Bond?
    Single bond of overlapping orbitals
  15. Pi Bonds?
    bonds of "fused" non-hybridized orbitals
  16. Bond order equation?
    = .5 (#of e in bonding molecular orbitals - #of e in antibonding molecular orbitals)
  17. Hybridization?
    Fusing the orbitals to to allow the generate hybrid orbitals
Author:
Anonymous
ID:
50364
Card Set:
Chem_8-10.txt
Updated:
2010-11-18 05:21:55
Tags:
Chem test bonding
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Description:
study for chaps 9-10
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