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26 Cards in this Set
- Front
- Back
- 3rd side (hint)
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Covalent bonds |
Two metals or two non-metals |
Write the oxidation number |
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Ionic compound |
Metal and a non-metal |
Ignore the oxidation |
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Potassium Sulfide |
1. Potassium +1 Sulfide -2 2. Switch 3. K2S |
Covalent |
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Calcium Carbonate |
1. Calcium +2 Carbonate -2 2. Switch 3. CaCO3 |
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Carbonate |
CO3 |
-ate means 3 oxygen |
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Everything normal ends in… |
-ide |
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Ammonium |
(NH4)3 |
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Lewis Dot Diagram |
Go around in a clockwise circle for each valence electron |
Valence electron diagram |
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Oxidation number group 1 |
+1 |
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Oxidation number group 2 |
+2 |
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Oxidation number group 13 |
+3 |
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Oxidation number group 14 |
+/-4 |
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Oxidation number group 15 |
-3 |
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Oxidation number group 16 |
-2 |
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Oxidation number group 17 |
-1 |
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Oxidation number group 18 |
0 |
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Nitrate |
NO3 |
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Acetate |
C2H3O2 |
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Chlorate |
ClO3 |
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Cyanide |
CN |
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Hydroxide |
OH |
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Sulfate |
SO4 |
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Phosphate |
PO4 |
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Synthesize |
Making something smaller bigger |
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Decomposes |
Making something bigger smaller |
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Double reactant |
When the second compounds switch |
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