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Duplicate of Oxidation Number Flashcards | StudBud
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Duplicate of Oxidation Number
Duplicate of Oxidation Number
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Establishing the oxidation number for elements in compounds and ions #chemistry #oxidationnumber
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Answers
1
Formula of iron(II) oxide
FeO2
Fe3O4
Fe2O
FeO
2
Oxidation number for the element underlined?
-2
2
-4
4
3
Oxidation number for the element underlined?
1
-2
-1
2
4
Name of compound?
Manganese (VI) oxide
Manganese (III) oxide
Manganese (IV) oxide
Manganese (II) oxide
5
Oxidation number for the element underlined?
6
-6
-4
2
6
Oxidation number for the element underlined?
4
6
-4
-6
7
Oxidation number for the element underlined?
-2
2
-1
1
8
Oxidation number for the element underlined?
7
3
1
5
9
Oxidation number for the element underlined?
1
2
-1
-2
10
Oxidation number for the element underlined?
1
3
7
5
11
Oxidation number for the element underlined?
-2
1
2
-1
12
Oxidation number for the element underlined?
4
6
-6
12
13
Formula of copper(I) sulfate?
Cu2SO4
Cu2(SO4)3
Cu(SO4)2
CuSO4
14
Oxidation number for the element underlined?
3
-1
-3
2
