Chemistry Covalent Bonding Study Guide
1.
Information hidden in a molecular formula
2.
Structural vs molecular formulas
3.
How do atoms achieve noble gas configuration in
molecular compounds
4.
Diatomic molecules (polarity, nature of the sharing, ones with single, double or triple bonds))
5.
Using the noble gas configuration of a molecule,
find the same configuration in a dif. element
6.
Smallest unit in a molecular compound
7.
Use EDD to identify single double or triple
bonds between atoms in a molecule
8.
Coordinate cov. bonds
9.
Judge the reactivity of various cov bonds Hint
= the more nonpolar is the least least reactive
10. Expanded
octets in P and S and Cl (exceptions)
11. Resonance
structures
12. VSEPR
theory Know the reason for the shapes
and the names of the shapes given the molecular formula
13. VSEPR shapes include linear, bent, pyramidal, and tetrahedral
14. predict
eh aprox bond angle given the VSEPR shape
ex h20 angle = 109 deg vs COH(2) = 120 deg
vs 180 deg in CO(2)
15. Predict
polarity of a bond by location in the periodic table ex rank HCL vs NH3)
16. Rank
the strength of bonds by type
17. Cause
of dipole interactions
18. Relate
melting point to intermolecular bonding
19. Bonding
in networking solids and
properties like melting point
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