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9 Cards in this Set
- Front
- Back
Oxidation number: Uncombined element |
0 |
|
Oxidation number: combined oxygen (H20 etc.) |
-2 |
|
Oxidation number: combined hydrogen (H2S) (not metal hydride) |
+1 |
|
Oxidation number: Simple ion (Mg2+) |
+2 |
|
Oxidation number: combined fluorine |
-1 |
|
Oxidation number: combined hydrogen (NaH) (metal hydride) |
-1 |
|
What is the oxidation number of H in H2O2 (hydrogen peroxide) |
+1 |
|
What is the oxidation number of O in H2O2 (hydrogen peroxide)? |
-1 (Hydrogen is +1) |
|
What is oxidation number of O in F2O? |
As fluorine is the most electronegative, it's rule of "-1" takes role. Therefore O has +2. |