PPT-6.4 Polyatomic Ions Sodium chlorite, NaClO

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. 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. NH 4 + ammonium NO 2 – nitrite H 3 O + hydronium SO 3 2 – sulfite Hg 2 2+ mercurous ion / mercury(I) ion PO 3 3 – phosph i te OH – hydroxide ClO 2 – chlorite O 2 2 - peroxide 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+. Aldosterone. Aldosterone is a . hormone. .. It is secreted by the . adrenal glands. Aldosterone is secreted by the . cortex. of the adrenal glands.. What is the role of aldosterone?. The . primary role of aldosterone is the maintenance of a constant level of . 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. Presentation to IR-4 IS00368. Anne Crow, Ph. D. September 23, 2019. Seeking EPA Registration for Use on Growing Food Crops. Preliminary results spraying chlorine dioxide treated water on apple orchards shows promise in controlling fire blight (.