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23 Cards in this Set
- Front
- Back
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A metal + a nonmetal forms...
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A binary salt
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Example?
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6Li + N2 -> 2Li3N
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A metallic oxide + water forms...
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A base (metallic hydroxide)
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Example?
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Na2O + HOH -> 2NaOH
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A nonmetallic oxide + water forms...
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An acid (the nonmetal retains its oxidation number)
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Example?
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CO2 + HOH -> H2CO3
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A metallic oxide + a nonmetallic oxide forms...
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A salt
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Example?
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Na2O + CO2 -> Na2CO3
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Metallic carbonates decompose into...
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Metallic oxides + CO2
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Example?
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MgCO3 -> MgO + CO2
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Metallic chlorates decompose into...
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Metallic chlorides + O2
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Example?
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Mg(ClO3)2 -> MgCl2 + 3O2
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Ammonium carbonate decomposes into...
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Ammonia, water, and CO2
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Reaction:
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(NH4)2CO3 -> 2NH3 + HOH + CO2
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Sulfurous acid decomposes into...
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Sulfur dioxide and water
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Reaction:
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H2SO3 -> SO2 + HOH
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Carbonic acid decomposes into...
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CO2 and water
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A binary compound may break down into...
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Two elements
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Example?
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2NaCl -> 2Na + Cl2
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Hydrogen peroxide decomposes into...
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Water and oxygen
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Reaction:
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2H2O2 -> 2H2O + O2
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Ammonium hydroxide decomposes into...
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Ammonia and water
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Reaction:
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NH4OH -> NH3 + HOH
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