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