Chapter 3.5 – Ionic Compounds: Formulas and Names – Flashcards
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| What is a common name? |
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| Names such as table salt (NaCl) and baking soda (NaHCO3) |
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| What is the charge on lithium? |
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| Li+ |
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| What is a binary compound? What is the formula for binary compounds? |
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| Contain only two different elements. (Name of cation [metal])+(charge of cation, if any)+(base name of anion [nonmetal] +ide) |
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| What is an oxyanion? |
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| Anions containing oxygen and another element (most polyatomic ions are oxyanions) |
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| What is a hydrate? |
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| ionic compounds that contain a specific number of water molecules associated with each formula unit |
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| How do you name KCl? |
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| potassium chloride |
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| What is the charge on sodium? |
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| Na+ |
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| What is the charge on potassium? |
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| K+ |
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| What is the charge on rubidium? |
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| Rb+ |
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| what is the charge on cesium? |
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| Cs+ |
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| What is the charge on beryllium? |
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| Be^2+ |
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| What is the charge on magnesium? |
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| Mg^2+ |
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| What is the charge on calcium? |
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| Ca^2+ |
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| What is the charge on strontium? |
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| Sr^2+ |
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| What is the charge on barium? |
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| Ba^2+ |
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| what is the charge on aluminum? |
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| Al^3+ |
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| What is the charge on zinc? |
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| Zn^2+ |
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| What is the charge on scandium? |
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| Sc^3+ |
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| What is the charge on silver? |
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| Ag+ |
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| How do you name CaO? |
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| calcium oxide |
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| What is the charge on fluorine? What is the anion's name? |
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| F- fluoride |
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| What is the charge on chlorine? What is the anion's name? |
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| Cl- chloride |
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| What is the charge on bromine? What is the anion's name? |
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| Br- bromide |
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| What is the charge on iodine? What is the anion's name? |
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| I- iodide |
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| What is the charge on oxygen? What is the anion's name? |
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| O^2- oxide |
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| What is the charge on sulfur? What is the anion's name? |
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| S^2- sulfide |
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| What is the charge on nitrogen? What is the anion's name? |
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| N^3- nitride |
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| what is the charge on phosphorus? What is the anion's name? |
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| P^3- phosphide |
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| How do you name CaBr2? |
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| calcium bromide |
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| What are the names of the cations of Chromium? |
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| Chromium (II) = Cr^2+ Chromium (III) = Cr^3+ |
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| What are the names of the cations of iron? |
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| Iron (II) = Fe^2+ Iron (III) = Fe^3+ |
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| What are the names of the cations of cobalt? |
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| Cobalt (II) = Co^2+ Cobalt (III) = Co^3+ |
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| What are the names of the cations of copper? |
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| Copper (I) = Cu^+ Copper (II) = Cu^2+ |
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| What are the names of the cations of tin? |
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| Tin (II) = Sn^2+ Tin (IV) = Sn^4+ |
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| What are the names of the cations of mercury? |
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| Mercury (I) = Hg2^2+ Mercury (II) = Hg^2+ |
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| What are the names of the cations of lead? |
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| Lead (II) = Pb^2+ Lead (IV) = Pb^4+ |
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| How do you name PbCl4? |
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| Lead (IV) Chloride |
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| How do you name NaNO2? |
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| sodium nitrite |
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| How do you name FeSO4? |
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| iron (II) sulfate |
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| how do you name NH4NO3? |
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| ammonium nitrate |
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| Acetate |
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| C2H3O2^- |
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| carbonate |
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| CO3^2- |
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| hydrogen carbonate (bicarbonate) |
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| HCO3^- |
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| hydroxide |
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| OH^- |
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| nitrite |
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| NO2^- |
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| nitrate |
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| NO3^- |
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| chromate |
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| CrO4^2- |
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| dichromate |
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| Cr2O7^2- |
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| phosphate |
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| PO4^3- |
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| hydrogen phosphate |
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| HPO4^2- |
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| dihydrogen phosphate |
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| H2PO4^- |
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| ammonium |
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| NH4^+ |
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| hypochlorite |
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| ClO^- |
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| chlorite |
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| ClO2^- |
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| chlorate |
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| ClO3^- |
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| perchlorate |
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| ClO4^- |
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| permanganate |
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| MnO4^- |
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| sulfite |
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| SO3^2- |
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| hydrogen sulfite (bisulfite) |
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| HSO3^- |
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| sulfate |
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| SO4^2- |
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| hydrogen sulfate (bisulfate) |
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| HSO4^- |
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| cyanide |
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| CN^- |
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| peroxide |
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| O2^2- |
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| how do you name MgSO4 with 7H2O? |
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| magnesium sulfate heptahydrate |
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| how do you name copper (II) sulfate pentahydrate? |
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| CuSO4 with 5H2O |
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| how do you name CaSO4 with 1/2 H2O? |
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| calcium sulfate hemihydrate |
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| how do you name barium chloride dihydrate? |
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| BaCl2 with 2H2O |
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| what are the common hydrate prefixes for the following? 1/2, 1, 2, 3, 4, 5, 6, 7, 8 |
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| 1/2=hemi 1=mono 2=di 3=tri 4=tetra 5=penta 6=hexa 7=hepta 8=octa |
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| how do you name lithium dichromate? |
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| Li2Cr2O7 |
