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Naming simple compnd
Chemistry
| Term | Definition |
|---|---|
| Binary compound | compound composed of two elements |
| Binary Ionic compounds (Type I) | A compound that results when a metal reacts with a nonmetal to form a cation and anion |
| Type I Binary compounds Rule 1 | Cation (metals) named first and anions (nonmetals) second |
| Type I Binary compounds Rule 2 | a monatomic cation (metal) takes its name from element's name |
| Type I Binary compounds Rule 3 | a monatomic anion (nonmetal) is named with root of element name and adding -ide |
| H+ | Cation; Hydrogen |
| H- | Anion; hydride |
| Li+ | Cation; lithium |
| F- | Anion; fluoride |
| Na+ | Cation; sodium |
| Cl- | Anion; chloride |
| K+ | Cation; potassium |
| Br- | Anion; bromide |
| Cs+ | Cation; cesium |
| I- | Anion; iodide |
| Be2+ | Cation; beryllium |
| O2- | Anion; oxide |
| Mg2+ | Cation; magnesium |
| S2- | Anion; Sulfide |
| Ca2+ | Cation; calcium |
| N3- | Anion; nitride |
| Ba2+ | Cation; barium |
| P3- | Anion; phosphide |
| Al3+ | Cation; Aluminum |
| NaCl; Na+, Cl- | Sodium Chloride |
| NaF; Na+, F- | Sodium Fluoride |
| NaBr; Na+, Br- | Sodium Bromide |
| NaI; Na+, I- | Sodium Iodide |
| KCl; K+, Cl- | Potassium Chloride |
| KBr; K+, Br- | Potassium Bromide |
| KI; K+, I- | Potassium Iodide |
| LiF; Li+, F- | Lithium Fluoride |
| LiCl; Li+, F- | Lithium Fluoride |
| LiCl; Li+, Cl- | Lithium Chloride |
| CsCl; Cs+, Cl- | Cesium Chloride |
| MgO; Mg2+, O2- | Magnesium Oxide |
| MgCl2; Mg2+, 2 Cl2- | Magnesium Chloride |
| MgF2; Mg2+. 2 F- | Magnesium Fluoride |
| CaO; Ca2+, O2- | Calcium oxide |
| CaCl2; Ca2+, 2 Cl- | Calcium Chloride |
| CaBr2; Ca2+. 2 Br- | Calcium Bromide |
| SrCl2; Sr2+, 2 Cl- | Strontium Chloride |
| BaO; Ba2+, O2- | Barium Oxide |
| BaCl2; Ba2+, 2 Cl- | Barium Chloride |
| AlCl3, Al3+, Cl3- | Aluminum Chloride |
| AlF3, Al3+, 3F- | Aluminum Fluoride |
| Al2O3; 2 Al3+, 3 O2- | Aluminum Oxide |
| AlBr3; Al3+. 3 Br- | Aluminum Bromide |
| FeCl2; | Iron(II) Chloride |
| FeCl3 | Iron(III) Chloride |
| CuCl | Copper(I) Chloride |
| CuCl2 | Copper(II) Chloride |
| PbO | Lead(II) Oxide |
| PbO2 | Lead(IV) Oxide |
| SnCl2 | Tin(II) Oxide |
| SnCl4 | Tin(IV) Chloride |
| AgCl | Silver Chloride |
| ZnO | Zinc Oxide |
| Na2O | Sodium Oxide |
| K2S | Potassium Sulfide |
| CaS | Calcium Sulfide |
| Mg3N2 | Magnesium Nitride |
| AlN | Aluminum Nitride |
| Hg2(2+) | Mercury(I) |
| Ag+ | Silver |
| Zn2+ | Zinc |
| Cd2+ | Cadmium |
| NH4+ | Ammonium |
| OH⁻ | Hydroxide |
| NO₃⁻ | Nitrate |
| NO₂⁻ | Nitrite |
| C₂H₃O₂⁻ | Acetate |
| HCO₃⁻ | Hydrogen carbonate |
| H₂PO₄⁻ | dihydrogen phosphate |
| CN⁻ | cyanide |
| ClO⁻ | Hypochlorite |
| ClO₃⁻ | Chlorate |
| ClO₄⁻ | percholate |
| CO₃²⁻ | Carbonate |
| SO₄²⁻ | Sulfate |
| SO₃²⁻ | Sulfite |
| HSO₄⁻ | Hydrogen Sulfate |
| CrO₄²⁻ | Chromate |
| Cr₂O₇²⁻ | Dichromate |
| C₂O₄²⁻ | Oxalate |
| S₂O₃²⁻ | Thiosulfate |
| PO₄³⁻ | Phosphate |
| PO₃³⁻ | Phosphite |
| -ate | more oxygen |
| -ite | less oxygen |
| ClO⁻ | hypochlorite |
| ClO₂ | chlorite |
| ClO₃⁻ | chlorate |
| ClO₄⁻ | perchlorate |
| Ionic Compounds with Polyatomic Ions Rules | 1. Name cation first 2. name polyatomic ion seconds 3. DO NOT change polyatomic ion name 4. Use Roman numerals if metal is tyoe II |
| NaNO₃ | Sodium Nitrate |
| K₂SO₄ | Potassium Sulfate |
| CaCO₃ | Calcium carbonate |
| Mg(OH)₂ | Magnesium hydroxide |
| AlPO₄ | Aluminum Phosphate |
| (NH₄)₂SO₄ | Ammonium sulfate |
| Fe(NO₃)₃ | Iron(III) Nitrate |
| CuSO₄ | Copper(II) sulfate |
| Pb(CO₃)₂ | Lead(IV) Carbonate |
| Sn(OH)₂ | TIn(II) Hydroxide |
| Cr₂(SO₄)₃ | Chromium(III) sulfate |
| Binary Covalent Compounds (Type III) are | Compounds of two nonmetals. They share electrons (covalent bonding) |
| Binary Covalent Compounds (Type III) naming rules | 1. Name first element normally 2. 2nd element named like anion 3. prefixes show how many atoms 4. prefix mono-, never used for first element |
| hepta- | 7 |
| deca- | 10 |
| nona- | 9 |
| CO | Carbon monoxide |
| CO₂ | Carbon dioxide |
| N₂O | Dinitrogen monoxide |
| NO₂ | nitrogen dioxide |
| N₂O₅ | dinitrogen pentoxide |
| PCl₃ | Phosphorus trichloride |
| PCl₅ | Phosphorus pentachloride |
| SO₂ | sulfur dioxide |
| SO₃ | Sulfur trioxide |
| SF₆ | Sulfur hexafluoride |
| Binary Acids (No Oxygen) | Formula: H + nonmetal Naming: hydro + nonmetal root + ic acid |
| HCl (aq) | hydrochloric acid |
| HBr (aq) | hydrobromic acid |
| HI (aq) | hydroiodic acid |
| HF (aq) | hydrofluoric acid |
| H₂S (aq) | hydrosulfuric acid |
| Oxyacids (Contain Oxygen) (made from polyatomic ions) if polyatomic ion ends in -ate | acid end in -ic acid |
| Oxyacids (Contain Oxygen) (made from polyatomic ions) if polyatomic ion ends in -ite | acid end in -ous acid |
| HNO₃ | Nitric acid |
| HNO₂ | Nitrous acid |
| H₂SO₄ | Sulfuric acid |
| H₂SO₃ | Sulfurous acid |
| H₃PO₄ | Phosphoric acid |
| HClO₃ | Chloric acid |
| HClO₄ | perchloric acid |
| HClO | hypochlorous acid |
| HClO₂ | Chlorous acid |
| HClO₃ | Chloric acid |
| HClO₄ | perchloric acid |
| H + nonmetal only | Binary acid |
| H + polyatomic ion | oxyacid |
| HCl (aq) = | hydrochloric acid |
| HCl (g) = | hydrogen chloride |
| HC₂H₃O₂ | acetic acid |
| HCOOH | Formic acid |
| H₂C₂O₄ | oxalic acid |
| HCN | hydrocyanic acid |
| H₂CrO₄ | chromic acid |
| H₂Cr₂O₇ | dichromic acid |
| HClO₄ | perchloric acid |
| HClO₃ | chloric acid |
| HNO₃ | Nitric acid |
Created by:
Imasood