Name:_________________________________________ Date:_______________ Per:_____________
3 week exam review: Bonding (Your test will be on Wed. November 6, 2013) Study your notes and this review.
For the following, write the correct chemical formula:
1. tetraphosphorus triselenide ________________________________
2. potassium acetate
_______________________________
3. iron (II) phosphide
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4. disilicon hexabromide
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5. iron (III) sulfide
________________________________
For the following, write the correct chemical name:
6. CaSO4
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7. PbS
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8. N2O3
___________________________________________________________________________
9. C2Br6
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10. CuOH
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11. Ca(OH)2
_________________________________________________
12. ZnO
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13. N2O3
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14. A molecular compound (covalent bond) is formed when a chemical reaction occurs between atoms of
(a) chlorine and sodium
(c) chlorine and yttrium
(b) oxygen and hydrogen
(d) oxygen and magnesium
15. What is the formula for a compound formed when aluminum reacts with chlorine? ____________________
16. Which one of the following is correct? ______________
a.) CuO, copper oxide
c.) MgPO4, magnesium phosphate
b.) Al3(SO3)2, aluminum sulfate
d. )Na2Cr2O7, sodium dichromate
17. Draw the Lewis Dot Diagram for Nitrogen?
18. What is the charge of the polyatomic ion, phosphate? _________________
19. Element X reacts with chlorine to form an ionic compound that has the formula XCl2. To which group on the
Periodic Table could element X belong? ________________________
20. Which atom attains a stable valence electron configuration by bonding with another atom: neon, helium,
radon, or hydrogen? _________________________
21. An _____________________bond can be formed when one or more electrons are transferred from the valence
shell of one atom to the valence shell of another atom.
22. Which of the following Lewis electron-dot diagram represents an ionic
compound
23. How many electron pairs shared between the two atoms in an O2 molecule?