| Students of Physical Science:
Chapter Nineteen Quiz* is slated for Tuesday, October 21st 2008.
Chapter Nineteen Test is slated for Thursday, October 23rd 2008.
* Ch.19 Quiz is basically another memorization task. This time the chart @
the top of page 591. Table 4 "Polyatomic Ions" needs to be completely
committed to memory!
Objectives ~ Ch.19
The Learner will:
(Section one)
1. Describe how a compound differs from its component elements.
2. Explain what a chemical formula represents.
3. State a reason why chemical bonding occurs.
(Section two)
4. Describe ionic bonds & covalent bonds.
5. Identify the particles produced by ionic bonding & covalent bonding.
6. Distinguish between a nonpolar covalent bond & a polar covalent bond.
(Section three)
7. Explain how to determine oxidation numbers.
8. Write formulas and names for ionic compounds.
9. Describe hydrates and write their formulas.
10. Write formulas and names for covalent compounds
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