Download Chemistry Worksheet: Oxyanion Matching Match the terms below

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Chemistry Worksheet: Oxyanion
Matching
Match the terms below with their correct definitions.
a. chlorate
d. perchlorate
b. hypochlorite
e. chlorite
c. chloride
1.
2.
3.
4.
5.
Cl–
ClO2–
ClO4–
ClO3–
ClO–
Short Answer
6. What is the formula for aluminum sulfate?
7. What is the name of the compound NO4-1?
8. What is the name of the compound NO3-1?
9. Name the compound Fe(NO3)2.
10. What is the oxidation number of oxygen in most compounds?
11. What is the name of the compound NaNO3?
12. What is the name of the compound HNO3?
13. What is the formula for hydrochloric acid?
14. What is the name of the compound NO2-1?
15. What is the formula of calcium phosphate, which is made up of the ions Ca 2+ and PO43–?
16. The anion that has the formula ClO— is called the ____.
17. Name the compound Ni(ClO3)2.
18. How many extra electrons are in the Lewis structure of the phosphate ion, PO 43–?
19. Name the compound KClO3.
20. Name the compound Zn3(PO4)2.
21. What is the formula for the compound formed by lead(II) ions and chromate ions?
22. What is the name of the compound NO-1?
23. The oxidation number of fluorine is
24. In a compound, the algebraic sum of the oxidation numbers of all atoms equals
25. The chemical formula for an ionic compound represents the
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