PDF-Polyatomic Ions and Their Charges (it takes up two pages…just war

5 Charge Tripolyphosphate means that they146re pretty common important ones133learn these means Dusch has never used these but found them in a reference and though he146d include t. Ionic Compounds. Ionic Compounds. In this section…. Monatomic and Polyatomic ions. Ionic compound formulas. Naming ionic compounds. Covalent vs. Ionic compounds. Formation of Ions. Cations: Positive ions form by loss of electrons.. Names of Common Polyatomic Ions. . Ion Name Ion Name. . NH. 4. . +. ammonium. . CO. 3 . 2-. carbonate. *NO. 2. . -. *nitrite . HCO. 3. . -. 6 Polyatomic Ions. Polyatomic Ions . Tightly bound groups of atoms that behave as a unit and carry a charge.. Ammonium . NH. 4. +. Cyanide. CN. -. Sulfite . SO. 3. 2-. Examples:. Common Polyatomic Ions. Polyatomic Ions. Chapter 5 Ionic Compounds. Copyright © 2008 by Pearson Education, Inc.. Publishing as Benjamin Cummings. 2. A . polyatomic ion . Is a group of atoms. . Has an overall ionic charge.. Polyatomic. Ions?. How do they form ionic compounds?. Section 6.3b 6.4b. Objective . 6.3b-4b. . I know the difference of a . polyatomic ion . vs. a . monatomic ion. I can write formulas and names of polyatomic ionic compounds. SNC2D. Polyatomic Ions. Polyatomic ions are groups of atoms that tend to stay together and carry an overall ionic charge. The ion is typically held together with covalent bonds. The polyatomic ion is capable of bonding with other ions. Some. polyatomic ions exist in families:. Parent ion. (-“ate” ending). Derivatives. (related to parent). obtained by:. adding a hydrogen atom, OR. adding/removing oxygen atoms. Type 1: When hydrogen is added. Nomenclature Warm-up #6. . Identify these compounds as ionic or covalent, then name them. Remember to use Roman numerals when necessary!. ____ (I or C) 1. V. 3. As. 2. ____ (I or C) 2. Hg. 3. P. ____ (I or C) 3. . Many ions are monoatomic BUT. Most ions are polyatomic (>1 atom). 330.07.01b.Names & Formulas - Polyatomic. There are . five common polyatomic. ions:. nitrate NO. 3. –. carbonate CO. 3. 2– . Simple Ionic Compounds. Concept:. Ionic Formulas are formed from positive and negative ions.. Fact 1:. Positive ions are formed by metals that lost electrons.. Examples: Na. 1+. Mg. 2+. A. 3+. 2. , is used in the processing and bleaching of pulp from wood fibers and recycled cardboard. .. Learning . Goal . Write the name and formula for an ionic compound containing a polyatomic ion.. Polyatomic Ions. Polyatomic Ions . Tightly bound groups of atoms that behave as a unit and carry a charge.. Ammonium . NH. 4. +. Cyanide. CN. -. Sulfite . SO. 3. 2-. Examples:. Common Polyatomic Ions. with a -1 charge. Metals. Non-metals. Left of dividing line; . e.g. Na, Mg, Zn, Pb. Right of dividing line; e.g. . S, O. 2. , Cℓ. 2. , Br. 2. On either side adjacent to the dividing line;. e.g. Si, Ge. Metalloids. Elements. Section 5.1: Ionic Compounds. Objectives: Apply ionic charge to writing formulas for ionic compounds, Apply formulas to name ionic compounds, Interpret the information in a chemical formula. Ionic Compound Formulas.