Chapter56StudyGuide

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Name: __________________________________
General Chemistry: Chapter 5/6 Study Guide
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Period: ______
How are chemical bonds formed?
What is the difference between an ionic bond and a covalent bond? Give an
example of each.
Define the octet rule. How many electrons does an atom want to obtain to
reach stability?
What are Lewis structures? What information must you know to draw a Lewis
structure?
Draw the Lewis structure for KCl, NaCl , and BaCl2
What is a chemical formula?
What is a unit cell? How are the terms “unit cell” and “crystal lattice” related?
What are valance electrons? How can you predict the number of valance
electrons in an atom?
Name the following ionic compounds: BaSO4, Ca(NO3)2, Cu(C2H3O2)2
Name the following covalent compounds: N2O, P4O10, SO3
Give the formula for the ionic compounds: sodium carbonate, magnesium
chloride, cobalt(II)iodate.
Give the formula for the covalent compounds: dihydrogen monoxide,
triphosphorous pentoxide, sulfur dioxide.
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