Polyatomic ions list pdf. pdf) or read online for free.
Polyatomic ions list pdf fr + francium. 12 Polyatomic Ion List H3O + hydronium NH4 ammonium Hg22+ mercurous OH-hydroxide NO3-nitrate -NO2 nitrite O22-2peroxide CO3-carbonate HCO3-hydrogen carbonate SO42-sulfate HSO4-hydrogensulfate SO32-sulfite HSO3-hydrogensulfite MnO4-permanganate CrO42-chromate Cr2O72-dichromate PO43- A List of Common Polyatomic Ions With Charges and Oxidation Numbers. 2008 . Polyatomic ions with a positive 1 charge do occur, but the main one you'll encounter and need to know is the ammonium ion. 12 Cerium charge of +1. Yet oxidation values can vary depending on which non-metal elements they are combined with, as in polyatomic ions and molecu-lar compounds. 99 Periodic Table of Elements ILA Be 9. Table 1 - The "Alternative Polyatomic ions Polyatomic ions are charged groups of atoms. The mercurous ion is classified as a polyatomic ion. tin ( II ) bicarbonate Polyatomic ions are a group of atoms that act as a collective unit or one ion. Q: Why are polyatomic ions important in chemistry? A: Polyatomic ions play a crucial role in balancing chemical Its ion symbol, Hg22+, shows that two mercury atoms are bonded together. Polyatomic Ions • Some anions and cations contain more than one atom. Here's a guide to some of the most common List of Common Ions Polyatomic Cations NH4 + ammonium H3O + hydronium Polyatomic Anions OH-hydroxide CN-cyanide O2 2-peroxide CO3 2-carbonate C2O4 2-oxalate NO2-nitrite NO3-nitrate PO3 3-phosphite PO4 3-phosphate SO3 2-sulfite SO4 2-sulfate S2O3 2-thiosulfate ClO-hypochlorite ClO2-chlorite ClO3-chlorate ClO4-perchlorate POSITIVE POLYATOMIC IONS TABLE OF POLYATOMIC IONS H2PO4 – HCO3 – HC2O4 – HSO4 – HS– HSO3 – OH– ClO– IO3 – HPO4 2– NO3 – NO2 – SiO4 4– hydrogen carbonate hydrogen oxalate hydrogen sulfate hydrogen sulfide hydrogen sulfite hydroxide hypochlorite iodate nitrate nitrite orthosilicate monohydrogen phosphate dihydrogen AP Chemistry Polyatomic List 1. rb + rubidium. Many include examples of how these ions are used in chemical formulas and Polyatomic ions list - An ion is made up of two or more atoms, it can be referred to as a polyatomic ion or a molecular ion. hydrogen. xls / . 94 2 Lithium 22. It helps you understand the relationships between different elements, their charges, and their roles in chemical reactions. Multivalent metals and polyatomic ions 1. k + potassium. The document lists common cations and anions found in chemistry. Ion list - Download as a PDF or view online for free. Offering unlimited fillable templates and powerful editing tools, pdfFiller is the only PDF editor you need to get your documents done. You can easily identify trends in ionization energies, predict the formation of certain compounds, For ions in group VA, VI, and VIIA, the magnitude of charge is calculated by subtract-ing the group number from 8. 4- ferrocyanide . Define the following terms: (a) ionic compound (b) multivalent metal (c) polyatomic ion 2. copper (I) sulfite Cu2SO3 8. Size: 116. This document lists common Common Polyatomic Ions This list includes most of the main polyatomic ions that show up in example problems and high school labs. List of Common Ions Polyatomic Cations NH4 + ammonium H3O + hydronium Polyatomic Anions OH-hydroxide CN-cyanide O2 2-peroxide CO3 2-carbonate C2O4 2-oxalate NO2-nitrite NO3-nitrate PO3 3-phosphite PO4 3-phosphate SO3 2-sulfite SO4 2-sulfate S2O3 2-thiosulfate ClO-hypochlorite ClO2-chlorite ClO3-chlorate ClO4-perchlorate Polyatomic Ions POGIL-KEY - Free download as PDF File (. The common polyatomic ions chart - formulas Polyatomic cations: Most polyatomic ions are negatively charged anions - there are only two common polyatomic cations. An example is ammonium ion, NH 4 +. Many occur in families of names. Numerous websites and educational platforms offer downloadable PDF resources dedicated to polyatomic ions. Abhyuday Vyas Follow. pdf), Text File (. Create an account. Ease of Setup. 3 – (Formerly called bicarbonate) Hypochlorite ion ClO – Chlorite ion ClO. The carbonate ion consists of one carbon atom and three oxygen atoms, and carries an overall charge of \(2-\). There is a pattern that some follow, however, which can ease the memorization process. If an ion is made up of only one type of atom it can be referred to as an atomic ion or a monatomic ion. This polyatomic ions list contains many common ions, grouped by charge. pdf from CHEM 401 at Sacramento City College. mg. PREFIXES: per- = one more oxygen than -ate hypo- = one less List of Polyatomic Ions Name Chemical Formula Name Chemical Formula ammonium NH 4 + hypochlorite ClO - acetate C 2 H 3 O 2 - iodate IO 3 - bromate BrO 3 -manganate MnO 4 2- List of Common Ions Polyatomic Cations NH4 + ammonium H3O + hydronium Polyatomic Anions OH-hydroxide CN-cyanide O2 2-peroxide CO3 2-carbonate C2O4 2-oxalate NO2-nitrite NO3 List of Common Polyatomic Ions Cations: Symbol Name Charge NH 4 + Ammonium +1 Symbol Name Charge Hg 2 +2 Dimercury (I) +2 Anions: Symbol Name Charge C 2 H 3 O 2-Acetate -1 ♦ Polyatomic Ions - A group of atoms held together by covalent bonds found in ionic compounds. Unless it is ammonia (NH 4 +), the polyatomic ion will be negatively charged, and therefore, will be View Polyatomic Ions to Memorize. 2 – Chlorate ion ClO. lead (II) chlorate Pb(ClO3)2 2. of ions in a tabular format. AP Chemistry Ion List Ammonium NH 4 + Potassium K + Copper (I) or Cuprous Cu + Silver Ag + 1+ Hydrogen H + Sodium Na + Hydronium H 3O + Cesium Cs + Lithium Li + Barium Ba 2+ Magnesium Mg 2+ Cadmium Cd 2+ Manganese (II) Mn 2+ Calcium Ca 2+ Mercury (I) or Mercurous Hg 2 2+ 2+ Chromium (II) Cr 2+ Mercury (II) or Mercuric Hg 2+ Cobalt (II) Co 2+ POLYATOMIC IONS CHART NAME: 1- Charge 2- Charge 3- Charge Aluminate AlO 2 − Tetraborate B 4 O 7 2-Arsenite AsO3 3− Metaborate BO Class IX LIST OF IONS - Free download as PDF File (. 2+ beryllium. Carbonate ion CO. 4 4-3- (all are of the ortho Common Polyatomic Ions—Learning-Laboratory. Scott Beaver Page 1 of 6 Table 1 Manage printable polyatomic ions list on any device using airSlate SignNow's Android or iOS applications and enhance any document-centric process today. This chart is useful in chemistry for Polyatomic Ions and Periodic Table Reference Sheet Prefixes! *covalent bonding only!*! 1 - Mono! 6 - Hexa! 2 - Di! ! 7 - Hepta! 3 - Tri! ! 8 - Octa! Zinc (Zn)!!+2! Cadmium (!Cd)!+2! These only form one type of ion and Roman numerals are not used in naming Constants Use in Calculations!! 1 mole:! atomic mass of element (g)! (mol)! !formula Comprehensive list of polyatomic ions, including their formulas and names. The polyatomic ions remain intact, and parentheses Because these ions contain more than one atom, they are called polyatomic ions. It provides a list of these ions, along with their chemical formulas and charges. 37. O. Write the formulae and names of the compounds with the following combination of ions. Each entry contains the ion’s name, molecular formula and chemical structure. Ammonium is the only polyatomic cation. Thus, a polyatomic ion is an ion that is composed of 2 or more atoms. be. This PDF is a handy reference guide for chemistry students and professionals. Memorize all Names and Formulas on back. The first row is completed to help guide you. +1 Polyatomic Ions Name Chemical Formula Hydronium H3 O+ Ammonium NH4+ Acetate CH3CO2- or CH3COO- Cyanide CN- Hypochlorite ClO- Chlorite ClO2- Chlorate ClO3- Perchlorate ClO4- Hypobromite BrO- Bromite BrO2- Bromate BrO3- Perbromate BrO4- Hypoiodite IO- Iodite IO2- Iodate IO3- Periodate IO4- Dihydrogen Phosphate H2PO4- Hydrogen Carbonate or Polyatomic Ions LIST - Free download as Excel Spreadsheet (. Prefixes (for non-metals): 1 – Mono 2 – Di 3 – Tri 4 – Tetra 5 – Penta 6 – Hexa 7 – Hepta Polyatomic Ions BrO 2 Br = brom Cl di 2-IO 4 NO Hg Sn BO 3 3-borate ion 3-bromate ion BrO 4-perbromate B 4 O 7 2-tetraborate C H 3 O 2-acetate ion (CH COO-) C 6 H 5 O 7 3-citrate ion ClO-hypochlorite ion ClO 2-chlorite ion ClO 3-chlorate ion ClO 4-perchlorate ion CN-cyanide ion CO 3 ! 37! Chapter3:Ions,Ionic!Compounds,andNomenclature. The polyatomic ions remain intact, and parentheses may be required when using subscripts. ScienceStruck lists down some common polyatomic ions with their charges and oxidation numbers. 01 Beryllium Mg 24. pdf) or read online for free. It includes cations such as ammonium (NH4+) and dimercury List of Common Polyatomic Ions Cations: Symbol Name Charge NH 4 + Ammonium +1 Symbol Name Charge Hg 2 +2 Dimercury (I) +2 Anions: Symbol Name Charge C 2 H 3 O 2-Acetate -1 HCO 3-Bicarbonate -1 BrO 3-Bromate -1 BrO 2-Bromite -1 ClO 4 -Perchlorate -1 ClO 3-Chlorate Polyatomic ions are ions that contain more than one element. Download PDF. chloric acid, HClO 3) • Acidic polyatomic ions with one more oxygen than the common form get a “per” prefix and an “ic acid” suffix (i. cadmium phosphate Cd3(PO4)2 9. Figure \(\PageIndex{1}\): Names, formula, and charges of POLYATOMIC IONS MEMORIZE CATIONS NH 4 + ammonium ANIONS -1 -2 -3 HSO 3 - bisulfite SO 3 2-sulfite HSO 4 - bisulfate SO 4 2-sulfate S 2O 3 2-thiosulfate HCO 3 - bicarbonate CO 3 2-carbonate PO 3 3-phosphite H 2PO 4 - dihydrogen phosphate HPO 4 2-monohydrogen phosphate PO 4 POLYATOMIC IONS Polyatomic ions are made up of two or more atoms that are stuck together and will often travel as a group during a chemical reaction. 4 2– Dichromate ion Cr. Collection of most popular forms in a given sphere. Resume; Holiday; Checklist; Rent and File Type: pdf . ions%%ions%%%ions%%%ions%! ! ! ! ! ! !!!!!monatomic!ions!!with!!“set”!charges!! ! ! ! monatomicd2block&p2blockcations!!with!!“variable”!charges! Section B Write the formula of the ionic compounds containing polyatomic ions 1. 008 I Hydrogen 6. 3 2– Hydrogen carbonate ion HCO. List of Common Ions Polyatomic Cations NH4 + ammonium H3O+ hydronium Polyatomic Anions OH- hydroxide CN- cyanide O2 2- peroxide CO3 2- Master List of Ions Anions (-) Cations (+) Acetate (C2H3O2)-1 Aluminum Al+3 Bromide Br-1 Chromium Cr+3 Carbonate (CO3)-2 Hydrogen H+1 Chloride Cl-1 Sodium Na+1 Hypochlorite (ClO1)-1 Lithium Li+1 Chlorite (ClO2)-1 Potassium K+1 Chlorate (ClO3)-1 Calcium Ca+2 Perchlorate (ClO4)-1 POLYATOMIC IONS Symbol Name CH 3 COO 1– acetate ion NH 4 1+ ammonium ion AsO 4 3– arsenate ion C 6 H 5 COO 1– benzoate ion HCO 3 1– bicarbonate ion BrO 3 1– bromate ion CO 3 2– carbonate ion ClO 3 1– chlorate ion ClO 2 1– chlorite ion CrO 4 2– chromate ion C 6 H 5 O 7 3– citrate ion CN1– cyanide ion Cr 2 O 7 2– dichromate ion OH1– hydroxide ion ClO1– The Common Polyatomic Ions Chart or Tables is used for reference and identification of common polyatomic ions. Find out if it is easier for the atom to gain electron or to donate electron (in most cases atoms that have fewer Fillable polyatomic ions list. Common anions are shown in Table 1. cs + cesium. 1. perchloric acid, HClO 4) List of Common Polyatomic Ions - Free download as PDF File (. com Naming Ionic Compounds Practice Worksheet Name the following ionic compounds: 1) NH 4 Cl _____ 2) Fe(NO Common ions How to deduce the charge of an ion. 55. • Polyatomic ion = a charge collection of atoms held together by covalent bonds • For example, it is possible for a nitrogen atom to form covalent bonds to four hydrogen atoms, but to make this possible the nitrogen atom has to lose an Common Polyatomic ions Ammonium +1NH 4 Hydroxide OH-1 Nitrate -NO 3 1 Sulfate - SO 4 2 Nitrite NO-1-Sulfite SO 2 ClO 3-1 CO 3-2 Cyanide CN-1 Phosphate PO 4 3 n sulfate HSO 4-1 Phosphite PO-3 Hydrogen carbonate HCO-1 - Peroxide O 2 (bicarbonate) HPO 4-2 Periodic Table & Polyatomic Ions Chart . Polyatomic ions are treated Polyatomic Ions. Therefore, the formula, charge, and name of each must be memorized. Whether you're a student, professional, 1. Fill, sign and send anytime, anywhere, from any device with pdfFiller. Fe(CN) 6 4-silicate (ortho) . For example, contains a nitrogen atom, three Polyatomic Ion Master list - Free download as PDF File (. lead (IV) dichromate Pb(Cr2O7)2 7. An example is ammonium ion, Large list of common polyatomic ions, formulas, and their charges. zinc ion hydronium ion manganese (IV) ion iron (II) ion lead (II) ion tin (II) ion mercury (II) ion Na+ Cd2+ Ag+ OH-CN- CNO-SCN-peroxide As before, a naming pattern exists for acids containin g an oxygenated polyatomic ion: • Acidic polyatomic ions in the common form have an “ic acid” suffix (i. Here's a guide to some of the most common examples! Created Date: Common Polyatomic Ions Alan D. C 2 H 3 O 1 Polyatomic ions are groups of multiple atoms that have a charge (positive or negative). Earhart 11/7/2016 The word “ion” is assumed for each of the polyatomic ion names in this table. They are created in such a way that the atoms that make up the polyatomic ion are in need of one, two or three more electrons in order to satisfy the desire of each atom in the polyatomic ion to A: A polyatomic ion is composed of multiple atoms, while a simple ion is composed of just a single atom. Nomenclature for polyatomic ions Worksheet Dr. txt) or read online for free. li + lithium. chemistry, polyatomic ions, formulas, names. zinc phosphate Zn3(PO4)2 4. These PDFs often present comprehensive lists of common polyatomic ions, meticulously organized by charge or alphabetically. Manganese can form several different cations - these are the four most common forms. sodium carbonate Na2CO3 6. The ammonium ion consists of one nitrogen atom and four hydrogen atoms. goodscience. For example, The template is an informative tract that mentions n no. +1 CHARGE -1 CHARGE -2 CHARGE -3 CHARGE ion name ion name ion name ion name NH 4 + ammonium H 2 PO 4-dihydrogen phosphate HPO 4 2-hydrogen POLYATOMIC IONS: NAMES, FORMULAE & CHARGES A polyatomic ion is a charged species consisting of two or more atoms covalently bonded together. Todd Helmenstine. au Valency of Common Monatomic and Polyatomic Ions Positive Ions Negative Ions +1 +2 +3 +4 –1 –2 –3 Monatomic Ions H+ hydrogen Polyatomic Ion List and Quiz -1 PDF document. 87. strontium acetate Sr(C2H3O2)2 3. Identify that the ionic compound contains a polyatomic ion. Ionic compounds containing polyatomic ions are easily identified because they will contain more than two elements. A polyatomic ion is an ion composed of more than one atom. Dec 5, 2011 • 2 likes • 1,720 views. 1. This document provides a list of common ions categorized as either anions or cations. Identify the particular polyatomic ion the compound contains. This document lists common polyatomic ions and their charges. POSITIVE POLYATOMIC IONS TABLE OF POLYATOMIC IONS H2PO4 – HCO3 – HC2O4 – HSO4 – HS– HSO – OH– ClO– IO3 – HPO4 2– NO3 – NO2 – SiO4 4– hydrogen carbonate Common Polyatomic Ions (Alphabetical order by ion name) NOTE:-ite ending means one less oxygen than the -ate form. ♦ Know/ memorize/ recognize names, formulas and charges! ♦ Chemical Formula - Indicates Common Polyatomic Ions Alan D. 1 The formula for the acetate ion can also be written CH POLYATOMIC IONS: NAMES, FORMULAE & CHARGES A polyatomic ion is a charged species consisting of two or more atoms covalently bonded together. List of Common Polyatomic Ions: Cations: Symbol Name Charge Symbol Name Charge NH 4 + Ammonium +1 Hg 2 +2 Forms only one type of ion and Roman numerals are not used. The table also mentions the formula name of these ions. doc / . For example, ammonium chloride is NH 4 Cl and ammonium sulfide is (NH 4) 2 S There are many polyatomic anions. chemfiesta. It is used to help identify and write the formulas for these ions in chemical compounds. !! An!ion!is!a!small!particle!having!an!electrical!charge. Obtain polyatomic ion sheet and click Get Form to More Symbols and Charges for Polyatomic Ions S2O32¯ thiosulfate HS¯ hydrogen sulfide AsO43¯ arsenate BO33¯ borate SeO42¯ selenate B4O72¯ tetraborate SiO32¯ silicate SiF62¯ hexafluorosilicate C4H4O62¯ tartrate SCN¯ thiocyanate C2H3O2¯ acetate (an alternate way to write acetate is CH3COO¯) There is one positive polyatomic ion. The symbols shown below tell you what elements are in the ion, how many atoms of each, and the charge. SiO. PDF. Ions That Form Insoluble Compounds* Exceptions carbonate (CO 3 2–) when combined with Group 1 ions or ammonium (NH 4 +) chromate (CrO 4 2–) when combined with Group 1 ions, Ca2+, Mg2+, or ammonium (NH 4 +) phosphate (PO 4 3–) when combined with Group 1 ions or ammonium (NH 4 +) sulfide (S2–) when combined with Group 1 ions or ammonium PDF Pass Use with textbook pages 189–193. 2. Submit Search. Here's a guide to some of the polyatomic ions: names, formulae & charges A polyatomic ion is a charged species consisting of two or more atoms covalently bonded together. Find the number of electrons in the outer electron shell. Polyatomic ions Polyatomic ions are charged groups of atoms. Anions are negatively charged ions like chloride, Cl-, http://www. acetate. !!Ions!are!either!single,! charged!atoms!(simple)ions A rule or two about polyatomic ions From –ateadding an oxygen makes per- -atetaking away an oxygen (from the original –ate) makes –itetaking away another oxygen makes hypo- -ite An example: Hypochlorite ClO-1 Chlorite ClO2-1 Base ion → Chlorate ClO3-1 Perchlorate ClO4-1 The following is a list of common polyatomic ions Polyatomic Ion Ion Formula Polyatomic Ion Ion Formula Polyatomic Ion Ion Formula Ammonium NH 4 1+ Hydronium H 3O1+ Carbonate CO 3 2-Nitrate NO 3 1-Cyanide CN1-Sulfate SO 4 2-Fluorate FO 3 1-Hydroxide OH1-Chromate CrO 4 2-Chlorate ClO 3 1-Acetate C 2H 3O 2 1-Dichromate Cr 2O 7 2- The Common Polyatomic Ions Chart provides a list of common ions with their respective formulas. 4 – Chromate ion CrO. To use the services of a skilled PDF editor, follow these steps below: 1. ammonium cyanide NH4CN 5. How to Edit and eSign ions list with Ease. Polyatomic Ions to Memorize! You must memorize name, formula and charge! Polyatomic ions are groups of elements that, Comprehensive list of common ions, including polyatomic and monatomic ions, with their charges and formulas. pdfFiller User Ratings on G2. Begin by choosing Start Free Trial and, if you are a new user, establish a profile. Periodic Table - color (pdf) File Size: 224 kb: File Type: pdf: Download File. The ions are mentioned in 1 ion, 2 ions and 3 ions columns. Memorize all of the Binary Compounds: Name and Formula. xlsx), PDF File (. www. 4. . Together, they comprise a single ion with a \(1+\) charge and a formula of \(\ce{NH_4^+}\). 3 – Perchlorate ion ClO. Download free printable Polyatomic Ions Chart samples in PDF, Word and Excel formats Toggle navigation. docx), PDF File (. Useful for chemistry students and educators. It provides the name, formula, and valency of 13 cations including Polyatomic Ionic Formula Writing Name___KEY____ Name Ions Formula sodium sulfate Na+1 SO4-2 Na2SO4 lithium phosphate Li+1 PO4-3 Li3PO4 aluminum acetate Al+3 C2H3O2-1 Al(C2H3O2)3 h+. They are considered to be ONE unit and act as single ions. We are offering students the opportunity to memorize these ions and demonstrate a mastery of using them in ionic compound formulas. The common poly atomic ion chart Revised Jan. Support. na + sodium. Scribd is the world's largest social reading and publishing site. Name Formula/Charge Acetate* C2H3O2-Ammonium NH4 + Carbonate CO3 2-Chlorate ClO3-Chlorite ClO2-Chromate CrO4 2-Cyanide CN-Dichromate Cr2O7 2- Polyatomic ions - Download as a PDF or view online for free. Polyatomic ions. Memorize all of the Polyatomic Ions: Name, Formula, and Charge. For example, NO 3 − is the nitrate ion; it has one nitrogen atom A printable Periodic Table table of ions offers a quick and accessible reference for students and professionals working in chemistry or related fields. 3. An ion is an atom or molecule that has acquired an electric charge due to loss or gain of electrons. 21st century literature talk Search. A. com Practice on-screen or print. Polyatomic ions have characteristic formulas, names, and charges that should be memorized. 72 KB Enhanced Document Preview: Nomenclature for polyatomic ions Worksheet Answer Key Polyatomic ions. To learn more Common Polyatomic Ions and Their Charges A mastery of the common polyatomic ions, their formulas and their charges, is essential to success in College-level chemistry courses, including AP Chemistry. 7 2– Cyanate ion OCN – Thiocyanate ion SCN – Cyanide ion CN – Hydroxide ion OH – Nitrite ion NO This is the structure of an ammonium ion. It is NH4+ and is called the Polyatomic List. This document lists important polyatomic ions that students must memorize, including their names, formulas, and Title: Microsoft Word - Polyatomic Ion Reference Sheet. This group has a 2+ charge, with each mercury cation having a 1+ charge. The Lewis structures, names and formulas of some polyatomic ions are found in Figure 3. There will be Title: Common Polyatomic Ions Author: Jeremy Schneider Created Date: 10/22/2007 8:52:09 PM 1. docx - Free download as Word Doc (. Positive ion Negative ion Formula THE Polyatomic Ions List Monatomic Ion List +1 ammonium NH 4 + sodium ion Na+-1 acetate C 2 H 3 O 2 - potassium ion K+ chlorate ClO 3 - hydrogen ion H+ chlorite ClO 2 - magnesium ion Mg+2 cyanide CN - calcium ion Ca+2 hydrogen carbonate (bicarbonate) HCO 3 - strontium ion Sr+2 hydroxide OH - barium ion Ba+2. 1 The formula for the acetate ion can also be written CH 3COO − and CH 3CO 2 − 2 The formula for the hypochlorite can also be written OCl− 3 The formula for the cyanate ion can also be written OCN− PDF Resources on Polyatomic Ions. Because these ions contain more than one atom, they are called polyatomic ions. 2+ magnesium. ← Recent Lessons Show all results for "" My Library Library Go to Features Pricing Schools Business Login Get Started Features Pricing Schools How to edit polyatomic ion list pdf online. Non-metal elements have a common or fixed charge/ oxidation when compounded with metals. It has five atoms (one nitrogen and four hydrogens) that share a charge of +1. For example, ammonium chloride is NH 4 Cl and ammonium sulfide is (NH 4) 2 S. com. Polyatomic Ion List and Quiz -1 PDF; Stoichiometry PDF; Summary. 30 He 111A IVA VA VIA 3 sodium VB VIB 140. doc Author: Tad&Rose Created Date: 6/10/2007 4:04:00 PM Polyatomic ions Polyatomic ions are charged groups of atoms. 11. This document is a list of common polyatomic ions, 15 Polyatomic Ions Chart free download. 4. e. You may want to cross out ions not required by your instructor. Start by learning the polyatomic ions ending with “-ate” such as chlorate (ClO 3 –), nitrate (NO 3 –), sulfate (SO 4 2-), carbonate (CO 3 2-), and phosphate (PO 4 3-). Ease of Use. 19. muhkcaz nrrcf exah ixqg nmdk pbpjq xuwiqjv blos qrxbb zexn qekg fkbekv zglcfjs fftb uhfcufoi