Inorganic Chemistry Nomenclature A. Anions

Size: px
Start display at page:

Download "Inorganic Chemistry Nomenclature A. Anions"

Transcription

1 Writing Net Ionic Equations and Determination of Spectator Ions Predicting Products and Balancing Total Equation: 1. Given reactants, swap appropriate ions to form product compounds 2. Determine phase of products using Solubility Rule or Solubility Table 3. Place appropriate coefficients in front of compound to balance the Total Equation. Writing out Net Ionic Equation and Determining Spectator Ions: 4. For each of the compound in the balanced total equation: (a) Leave intact if it is solid (s), liquid (l), or gas (g) (b) Break into appropriate ion if it is aqueous (aq) 5. Cancel out identical ions from both sides of the equation. These ions are known as the spectator ions. 6. The remaining ions has the same phase as its parent compound. These ions and compounds form the Net Ionic Equation. Inorganic Chemistry Nomenclature A. Anions carbide C 4 nitride N 3 peroxide O 2 2 fluoride F acetate C 2 H 3 O 2 nitrite NO 2 oxide O 2 chloride Cl carbonate CO 3 2 nitrate NO 3 hydroxide OH hypochlorite ClO oxalate C 2 O 4 2 phosphide P 3 sulfide S 2 chlorite ClO 2 cyanide CN phosphite PO 3 3 sulfite SO 3 2 chlorate ClO 3 phosphate PO 4 3 sulfate 2 perchlorate ClO 4 silicide Si 4 arsenide As 3 selenide Se 2 bromide Br silicate SiO 3 2 arsenite AsO 3 3 selenite SeO 3 2 hypobromite BrO germanide Ge 4 arsenate AsO 4 3 selenate SeO 4 2 bromite BrO 2 germanate GeO 3 2 telluride Te 2 bromate BrO 3 hydrogen carbonate (bicarbonate) HCO 3 hydrogen sulfite (bifulfite) HSO 3 hydrogen sulfate (bisulfate) H chromate CrO 4 2 tellurite TeO 3 2 perbromate BrO 4 tellurate TeO 4 2 iodide I hypoiodite IO iodite IO 2 iodate IO 3 periodate IO 4

2 dichromate Cr 2 O 7 2 permanganate MnO 4 B. Cations Common name IUPAC name Formula or Symbol ammonium ammonium NH 4 + hydronium hydronium H + cuprous copper (I) Cu + cupric copper (II) Cu 2+ mercurous mercury (I) Hg 2 2+ mercuric mercury (II) Hg 2+ ferrous iron (II) Fe 2+ ferric iron (III) Fe 3+ nickelous nickel (II) Ni 2+ nickelic nickel (III) Ni 2+ stannous tin (II) Sn 2+ stannic tin (IV) Sn 4+ The following metal ions have only one oxidation number: 1+ : All group IA metal ions (Li +, Na +, K +, Rb +, Cs +, Fr + ) and Ag + 2+ : All group IIA metal ions (Be 2+, Mg 2+, Ca 2+, Sr 2+, Ba 2+, Ra 2+ ), Zn 2+ and Cd : Al 3+ Solubility Rules 1. All salts of group IA and NH 4 + are soluble. 2. All NO 3, ClO3, ClO4 and C2 H 3 O 2 salts are soluble. 3. All Cl, Br, and I salts are soluble except those of Ag +, Hg 2 2+ and Pb All SO4 2 salts are soluble except those of Ca 2+, Ag +, Pb 2+,Sr 2+ and Ba 2+. (NOTE: Ag 2 SO4 is slightly soluble) 5. All metal oxides are insoluble except those of group IA, Ca 2 + and Sr 2+. Upon dissolving in water these are converted to the hydroxide. 6. All metal hydroxides are insoluble except those of group IA, Ca 2 + and Sr 2+. Ba(OH)2 is slightly soluble. 7. All CO 3 2, PO 4 3 and S 2 salts are insoluble except those of group IA and NH4 +.

3 Example 1 Given: AgNO 3 (aq) + NaCl (aq) Ag + Cl Na+ NO 3 AgNO 3 (aq) + NaCl (aq) AgCl + NaNO 3 AgNO 3 (aq) + NaCl (aq) AgCl (s) + NaNO 3 (aq) Also balance the equation with appropriate coefficients. Ag + NO 3 Na + Cl AgCl Na + NO 3 Ag + NO 3 Na + Cl AgCl Na + NO 3 Spectator ions: NO 3, Na + Net ionic equation: Ag + (aq) + Cl (aq) AgCl (s) Example 2 Given: BaCl 2 (aq) + H 2 (aq) Ba 2+ 2 H + Cl BaCl 2 (aq) + H 2 (aq) Ba + HCl BaCl 2 (aq) + H 2 (aq) Ba + HCl BaCl 2 (aq) + H 2 (aq) Ba + 2 HCl

4 Ba 2+ 2 Cl 2 H + 2 Ba 2 H + 2 Cl Ba 2+ 2 Cl 2 H + 2 Ba 2 H + 2 Cl Spectator ions: Cl, H + Net ionic equation: Ba 2+ (aq) + 2 (aq) BaSO4 (s) Example 3 Given: (NH 4 ) 2 (aq) + KOH (aq) + NH 4 OH 2 K + 2 (NH 4 ) 2 (aq) + KOH (aq) NH 4 OH + K 2 (NH 4 ) 2 (aq) + KOH (aq) NH 4 OH (aq) + K 2 (aq) (NH 4 ) 2 (aq) + 2 KOH (aq) 2 NH 4 OH (aq) + K 2 (aq) NH 4 SO4 2 K + 2 OH + 2 NH 4 2 OH 2 K NH 4 SO4 2 K + 2 OH + 2 NH 4 2 OH 2 K + 2 Spectator ions: NH 4 +, OH, K +, SO4 2 Net ionic equation: none Note: If all species are aqueous (aq), then all ions are spectator ions and there will be no net ionic equation.

5 Example 4 (This example has the products and their phases already given.) Given: (NH 4 ) 2 (aq) + KOH (aq) NH 3 (g) + H 2 O (l) + K 2 (aq) (NH 4 ) 2 (aq) + 2 KOH (aq) 2 NH 3 (g) + 2 H 2 O (l) + K 2 (aq) NH 4 SO4 2 K + 2 OH 2 NH 3 2 H 2 O 2 K NH 4 SO4 2 K + 2 OH 2 NH 3 2 H 2 O 2 K + 2 Spectator ions: K +, 2 Net ionic equation: 2 NH 4 + (aq) + 2 OH (aq) 2 NH3 (g) + 2 H 2 O (l) Better net ionic equation: NH 4 + (aq) + OH (aq) NH3 (g) + H 2 O (l) Example 5 Given: Na 3 PO 4 (aq) + Ca(NO 3 ) 2 (aq) 3 Ca PO 4 Na + NO 3 Na 3 PO 4 (aq) + Ca(NO 3 ) 2 (aq) Ca 3 (PO 4 ) 2 + NaNO 3 Na 3 PO 4 (aq) + Ca(NO 3 ) 2 (aq) Ca 3 (PO 4 ) 2 (s) + NaNO 3 (aq) 2 Na 3 PO 4 (aq) + 3 Ca(NO 3 ) 2 (aq) Ca 3 (PO 4 ) 2 (s) + 6 NaNO 3 (aq) 6 Na PO 4 3 Ca 2+ 6 NO 3 Ca 3 (PO 4 ) 2 6 Na + 6 NO 3

6 6 Na + 2 PO Ca 2+ 6 NO 3 Ca 3 (PO 4 ) 2 6 Na + 6 NO 3 Spectator ions: Na +, NO 3 Net ionic equation: 2 PO 4 3 (aq) + 3 Ca 2+ (aq) Ca3 (PO 4 ) 2 (s).

U N I T T E S T P R A C T I C E

U N I T T E S T P R A C T I C E South Pasadena Honors Chemistry Name 6 Compounds Period Date U N I T T E S T P R A C T I C E Section 1: Multiple Choice. Select the best answer choice for each question. (1 point each) 1. Bonds between

More information

Text: AP Chemistry Text (I will hand these out by the end of this school year and your school account will be charged directly).

Text: AP Chemistry Text (I will hand these out by the end of this school year and your school account will be charged directly). AP Chemistry Summer Assignment 2017 Due to the significant amount of material covered in AP chemistry and the fact that this is the first exposure to chemistry for most of you, it is necessary for you

More information

CHEM 1364 Test #1 (Form A) Spring 2010 (Buckley)

CHEM 1364 Test #1 (Form A) Spring 2010 (Buckley) Name CHEM 1364 Test #1 (Form A) Spring 2010 (Buckley) If you get stuck on one item, just go to the next and come back later. Point possibilities are indicated in parentheses to the right of each problem

More information

THE CATION MUST ALWAYS BE WRITTEN FIRST

THE CATION MUST ALWAYS BE WRITTEN FIRST Name Honors Chemistry / / Binary Ionic Compounds An ionic compound is a compound that is formed between a metal and a non-metal. (Metalloids can also be used in ionic compounds, sometimes as cations and

More information

Information Required for Memorization

Information Required for Memorization Information Required for Memorization Your students are required to memorize the following information for Chem 10. This information must not be supplied on Cheat Sheets for your Semester Exams or Final

More information

AP Chemistry Summer Assignment

AP Chemistry Summer Assignment AP Chemistry Summer Assignment AP Chemistry Students: This summer you are responsible for the following assignments: 1. You need to master the formulas, charges, and names of the common ions. On the second

More information

Ternary Compounds. , to give the compound, NaNO 3, sodium nitrate.

Ternary Compounds. , to give the compound, NaNO 3, sodium nitrate. Ternary Compounds Ternary Compounds Ternary compounds are those containing three different elements. (NaNO 3, NH 4 Cl, etc.). The naming of ternary compounds involves the memorization of several positive

More information

Chemistry 110 Lecture Exam 2 Materials

Chemistry 110 Lecture Exam 2 Materials Chamras Chemistry 110 Lecture Exam 2 Materials A Brief Detour on the Development of the Periodic Table of Elements In Ancient Chinese Philosophy: In Greek Philosophy: Dmitri Mendeleev s Original Periodic

More information

EXPERIMENT 10: Precipitation Reactions

EXPERIMENT 10: Precipitation Reactions EXPERIMENT 10: Precipitation Reactions Metathesis Reactions in Aqueous Solutions (Double Displacement Reactions) Purpose a) Identify the ions present in various aqueous solutions. b) Systematically combine

More information

Ionic Compound Solubility. Ionic Compound Solubility. Nitrates (NO 3 - ) Chlorates (ClO 3 - ) Ionic Compound Solubility. Ionic Compound Solubility

Ionic Compound Solubility. Ionic Compound Solubility. Nitrates (NO 3 - ) Chlorates (ClO 3 - ) Ionic Compound Solubility. Ionic Compound Solubility Nitrates (NO 3 - ) Chlorates (ClO 3 - ) Perchlorates (ClO 4 - ) Acetates (C 2 H 3 O 2 - ) Alkali Metal Compounds (Li +,Na +,K +,Rb +,Cs + ) Ammonium Compounds (NH 4 + ) Chlorides (Cl - ) Bromides (Br -

More information

Chapter 5: Nomenclature

Chapter 5: Nomenclature Chem 1025 Prof George W.J. Kenney, Jr Introductory Chemistry, Zumdahl Decoste, 6th ed Last Update: 21July09 Chapter 5: Nomenclature These Notes are to SUPPLIMENT the Text, They do NOT Replace reading the

More information

Atoms and Bonding. Chapter 18 Physical Science

Atoms and Bonding. Chapter 18 Physical Science Atoms and Bonding Chapter 18 Physical Science 2017-2018 Atoms and Bonding: Chemical Bonding The combining of atoms of elements to form new substances. Bonding of atoms determine a compound s properties.

More information

Chapter 9 Naming Simple Compounds

Chapter 9 Naming Simple Compounds Chapter 9 Naming Simple Compounds Monatomic Ions Ionic compounds consists of a positive metal ion and a negative nonmetal ion combined in a proportion such that their charges add up to a net charge of

More information

CHEMISTRY II SUMMER ASSIGNMENT and First Day Test Material

CHEMISTRY II SUMMER ASSIGNMENT and First Day Test Material CHEMISTRY II SUMMER ASSIGNMENT and First Day Test Material CHEMISTRY II FIRST DAY TEST Chemistry II is a difficult course. It is not all about memorization; however, having these items memorized is essential

More information

EXPERIMENT 5 Double Replacement Reactions

EXPERIMENT 5 Double Replacement Reactions EXPERIMENT 5 Double Replacement Reactions PURPOSE a) To identify the ions present in various aqueous solutions. b) To systematically combine solutions and identify the reactions that form precipitates

More information

Solubility Guidelines for Compounds in Aqueous Solutions

Solubility Guidelines for Compounds in Aqueous Solutions Solubility Guidelines for Compounds in Aqueous Solutions It is very important that you know these guidelines and how to apply them in reactions. 1) Common inorganic acids and low-molecularweight organic

More information

Chapter 4 Chemical Formulas, Reactions, Redox and Solutions

Chapter 4 Chemical Formulas, Reactions, Redox and Solutions Terms to Know: Solubility Solute Solvent Solution Chapter 4 the amount of substance that dissolves in a given volume of solvent at a given temperature. a substance dissolved in a liquid to form a solution

More information

How do atoms of elements exist in the

How do atoms of elements exist in the How do atoms of elements exist in the nature? How do atoms of elements exist in the nature? But noble gases like He,Ne,Ar,Kr,Xe,Rn etc do not exist in the nature in the combined state..they exist as monoatomic

More information

Test- Teacher s Use Only Student s Name Question Max Point Number Score Scored Date Duration Grade Instructions

Test- Teacher s Use Only Student s Name Question Max Point Number Score Scored Date Duration Grade Instructions Physical Science Test- Unit Teacher s Use Only Student s Name Date 2016-2017 Academic Year- Term Question Number Max Score Point Scored Duration Grade minutes G Q1 Q2 Q3 Instructions Fill in your student

More information

Chemistry. Test - Unit Q10 Q11 Q12 Q13 Q14 Q15 Q16 Q17. Total. Teacher s Use Only. Student s Name. Max Score. Question Number. Point Scored.

Chemistry. Test - Unit Q10 Q11 Q12 Q13 Q14 Q15 Q16 Q17. Total. Teacher s Use Only. Student s Name. Max Score. Question Number. Point Scored. Chemistry Test - Unit Teacher s Use Only Student s Name Date 2016-2017 Academic Year- Term Question Number Max Score Point Scored Duration Grade minutes G Q1 Q2 Q3 Instructions Fill in your student ID

More information

Welcome to AP Chemistry!

Welcome to AP Chemistry! Welcome to AP Chemistry! I am looking forward to next year and hope that you feel the same way. AP Chemistry is a very fast paced course as we need to be prepared for the test in early May. The first 3

More information

» Composed of more than one type of atom chemically bonded.» A pure substance, meaning its properties are the same throughout the substance.

» Composed of more than one type of atom chemically bonded.» A pure substance, meaning its properties are the same throughout the substance. » Composed of more than one type of atom chemically bonded.» A pure substance, meaning its properties are the same throughout the substance.» Separated chemically not physically» No overall charge; they

More information

Chemistry 110 Lecture Exam 2 Materials Chapter 5

Chemistry 110 Lecture Exam 2 Materials Chapter 5 Chamras Chemistry 110 Lecture Exam 2 Materials Chapter 5 A Brief Detour on the Development of the Periodic Table of Elements In Ancient Chinese Philosophy: In Greek Philosophy: Dmitri Mendeleev s Original

More information

AP Chemistry Summer Assignment. Use every modality possible as you try to learn these speak them, write them, visualize them.

AP Chemistry Summer Assignment. Use every modality possible as you try to learn these speak them, write them, visualize them. AP Chemistry Summer Assignment In order to prepare you for the rigorous course schedule of AP Chemistry, you need to spend some time this summer preparing. You need to master the formulas, charges, and

More information

Molecule 2 atoms chemically combined, smallest part of compound

Molecule 2 atoms chemically combined, smallest part of compound Chemical Bonds 008: Chemical Bonds Bonding: the way atoms are attracted to each other to form molecules, determines nearly all of the chemical properties we see. And, as we shall see, the number 8 is

More information

AP/DE CHEMISTRY Summer Assignment

AP/DE CHEMISTRY Summer Assignment Welcome to AP/DE Chemistry, AP/DE CHEMISTRY Summer Assignment AP/DE Chemistry is a challenging yet extremely rewarding college level course. AP/DE Chemistry involves problem solving to integrate your laboratory,

More information

Nomenclature for ionic compounds

Nomenclature for ionic compounds Name: Nomenclature for ionic compounds Nomenclature is a system of naming. This worksheet presents a widely used system of nomenclature for ionic compounds. There are two types of metal cations with different

More information

Nomenclature. A Systematic Approach to Naming Chemical Compounds

Nomenclature. A Systematic Approach to Naming Chemical Compounds Nomenclature A Systematic Approach to Naming Chemical Compounds Nomenclature Ternary Ionic Compounds Binary and Ternary Acids Ternary Ionic Compounds >2 elements cation with an anion Metal cation with

More information

What is the major difference between a molecular formula and formula unit?

What is the major difference between a molecular formula and formula unit? Lecture 5 Molecular Substances versus Ionic Substances Molecular Substance Ionic Substance What are some examples of molecular substances? What are some examples of ionic substances? What is the major

More information

Due Friday, August 18 th, 2017 Mrs. Hockstok - AP Chemistry Class Olentangy Orange High School Summer Assignment

Due Friday, August 18 th, 2017 Mrs. Hockstok - AP Chemistry Class Olentangy Orange High School Summer Assignment Due Friday, August 18 th, 2017 Mrs. Hockstok - AP Chemistry Class Olentangy Orange High School Summer Assignment 2017-2018 You will have a quiz on the first day of school (August 16 th, 2017) on the polyatomic

More information

AP CHEMISTRY SUMMER ASSIGNMENT

AP CHEMISTRY SUMMER ASSIGNMENT For: Students enrolled in 2017-2018 AP Chemistry Course From: Mrs. Vanessa Urteaga (L-154) Edmodo Code: https://www.edmodo.com/home#/join/nidt95 or aszj8baszj8b This assignment is a review of things you

More information

**The partially (-) oxygen pulls apart and surrounds the (+) cation. The partially (+) hydrogen pulls apart and surrounds the (-) anion.

**The partially (-) oxygen pulls apart and surrounds the (+) cation. The partially (+) hydrogen pulls apart and surrounds the (-) anion. #19 Notes Unit 3: Reactions in Solutions Ch. Reactions in Solutions I. Solvation -the act of dissolving (solute (salt) dissolves in the solvent (water)) Hydration: dissolving in water, the universal solvent.

More information

Summer Assignment Part 2

Summer Assignment Part 2 Summer Assignment Part 2 Name: 1. Metric Conversions. Remember 1 cm 3 = 1 ml 1 L = 1 dm 3 ITEM GIVEN METRIC UNIT DESIRED METRIC UNIT A 8.43 cm mm B 2.41 x 10 2 cm m C 294.5 nm cm D 1.445 x 10 4 m km E

More information

Ionic Compounds: Bonding Nomenclature. Edward Wen

Ionic Compounds: Bonding Nomenclature. Edward Wen Ionic Compounds: Bonding Nomenclature Edward Wen Bonding Theories Bonding: the way atoms attach to make molecules How and Why atoms attach together in the manner they do is central to chemistry An understanding

More information

AP Chemistry Summer Review Santa Fe High School

AP Chemistry Summer Review Santa Fe High School AP Chemistry Summer Review Santa Fe High School 2016017 Welcome to the wonderful world of AP Chemistry! I m looking forward to the school year and the work we re going to do together. This packet is meant

More information

SI session Grue 207A

SI session Grue 207A Chem 105 Wednesday 21 Sept 2011 1. Precipitation and Solubility 2. Solubility Rules 3. Precipitation reaction equations 4. Net ionic equations 5. OWL 6. Acids and bases SI session Grue 207A TR, 12:001:30

More information

Week 5: Chemical Bonding. Part 1: The Octet Rule Part 2: Ionic Bonding

Week 5: Chemical Bonding. Part 1: The Octet Rule Part 2: Ionic Bonding Week 5: Chemical Bonding Part 1: The Octet Rule Part 2: Ionic Bonding Part 1: The Octet Rule Part 1: The Octet Rule / Objectives After this lesson I can determine the number of valence electrons elements

More information

TYPES OF CHEMICAL REACTIONS

TYPES OF CHEMICAL REACTIONS TYPES OF CHEMICAL REACTIONS Precipitation Reactions Compounds Soluble Ionic Compounds 1. Group 1A cations and NH 4 + 2. Nitrates (NO 3 ) Acetates (CH 3 COO ) Chlorates (ClO 3 ) Perchlorates (ClO 4 ) Solubility

More information

It is recommended that every student obtain the following items for use during the school year in AP Chemistry:

It is recommended that every student obtain the following items for use during the school year in AP Chemistry: Welcome to AP Chemistry! I am very excited that you have decided to take AP Chemistry next year. I promise that you will have fun learning Chemistry, and that you will also be challenged academically.

More information

Chapter 6 Chemical Bonding

Chapter 6 Chemical Bonding Chapter 6 Chemical Bonding 1. Define electronegativity. 2. How does electronegativity vary as the atomic number of an element increases within the same period of the periodic table? 3. How is the strength

More information

Welcome to AP Chemistry!

Welcome to AP Chemistry! Welcome to AP Chemistry! I am looking forward to next year and hope that you feel the same way. AP Chemistry is a very fast paced course as we cover 2 college semesters of material and need to be prepared

More information

AP CHEMISTRY SUMMER ASSIGNMENT

AP CHEMISTRY SUMMER ASSIGNMENT For: Students enrolled in 2014-2015 AP Chemistry Course From: Mrs. Vanessa Urteaga (L-154) *This assignment is a recommendation. It is a review of things you should have mastered in Chemistry I or Pre-AP

More information

Solutions & Solubility: Net Ionic Equations (9.1 in MHR Chemistry 11)

Solutions & Solubility: Net Ionic Equations (9.1 in MHR Chemistry 11) Solutions & Solubility: Net Ionic Equations (9.1 in MHR Chemistry 11) 1 Solubility vs. Temperature 2 Solubility Table Anions SOLUBILITY Table 8.3 page 363 in MHR Cl Br I S OH SO CO 3 PO 3 SO 3 C 2 H 3

More information

Monatomic ion: single atom with a + or charge. Examples: Na +, Cl -.

Monatomic ion: single atom with a + or charge. Examples: Na +, Cl -. Chemistry Lecture #35: Names and Formulas for Ionic Compounds. Monatomic ion: single atom with a + or charge. Examples: Na +, Cl -. Positive monatomic ions, like Na + or Ca 2+ are simply called sodium

More information

Ionic equation - shows the ions present - illustrates a reaction OR a process like dissolving (physical change)

Ionic equation - shows the ions present - illustrates a reaction OR a process like dissolving (physical change) Chapter 4: Table 4.8 Soluble dissolves in (or other solvent, if specified) Insoluble doesn t dissolve in (or other solvent, if specified) NaCl, an ionic compound, dissolves in. Na + and Cl - ions are no

More information

UNIT 12 Chemical Bonding. Practice Problems

UNIT 12 Chemical Bonding. Practice Problems Name Period CRHS Academic Chemistry UNIT 12 Chemical Bonding Practice Problems Due Date Assignment On-Time (100) Late (70) 12.1 12.2 12.3 12.4 12.5 Warm-Up EC Notes, Homework, Exam Reviews and Their KEYS

More information

Topic 04 Bonding. Ch.08 Ions and their compounds Ch.09 Writing and naming formulas CH.10 Covalent Bonding CH.11 Molecular architecture

Topic 04 Bonding. Ch.08 Ions and their compounds Ch.09 Writing and naming formulas CH.10 Covalent Bonding CH.11 Molecular architecture Topic 04 Bonding Ch.08 Ions and their compounds Ch.09 Writing and naming formulas CH.10 Covalent Bonding CH.11 Molecular architecture Chemistry 10 T03D01 Molecular Interactions Intermolecular Forces Interaction

More information

Macroscopic, particle and symbolic representations of aqueous reactions

Macroscopic, particle and symbolic representations of aqueous reactions Macroscopic, particle and symbolic representations of aqueous reactions Name: DS: Learning Objective: After completing this activity, you should be able to understand the difference between macroscopic,

More information

NAMING IONIC COMPOUNDS

NAMING IONIC COMPOUNDS NAMING IONIC COMPOUNDS There are a few general rules that apply when naming ionic compounds. 1. Most ionic compounds are also called salts. 2. Most ionic compounds exist as solids and many dissolve to

More information

Chapter 2. The Components of Matter

Chapter 2. The Components of Matter Chapter 2. The Components of Matter 1 The Periodic Table (Section 2.6) 13 Al 26.981 Main Idea: 1. Groups: Old numbering system: New IUPAC numbering system: 2. Periods: 3. Know the names and properties

More information

Chapter 6 Inorganic and Organic Compounds: Names and Formulas

Chapter 6 Inorganic and Organic Compounds: Names and Formulas Chapter 6 Inorganic and Organic Compounds: Names and Formulas 6.1 Octet Rule and Ions 1 Octet Rule An octet is 8 valence electrons is associated with the stability of the noble gases does not occur with

More information

Chapter 8 Nomenclature

Chapter 8 Nomenclature 8.1 Names of Atoms Chapter 8 Nomenclature Simple neutral atoms with no charge are named as is: Na is sodium atom, Ne is neon atom Know the names and symbols for elements #1-20 and Ba, Co, I, Cu, Fe, Pb,

More information

H 2 O. Chapter 9 Chemical Names and Formulas

H 2 O. Chapter 9 Chemical Names and Formulas H 2 O Chapter 9 Chemical Names and Formulas Section 9.1 Naming Ions OBJECTIVES: Identify the charges on monatomic ions by using the periodic table, and name the ions. Section 9.1 Naming Ions OBJECTIVES:

More information

Chemical Nomenclature

Chemical Nomenclature Chemical Nomenclature IUPAC International Union of Pure and Applied Chemistry. This is a group of chemists that determines, among other things, how chemicals will be named. IONIC COMPOUNDS 1. Binary Ionic

More information

Reactions in Aqueous Solutions Chang & Goldsby modified by Dr. Hahn

Reactions in Aqueous Solutions Chang & Goldsby modified by Dr. Hahn Reactions in Aqueous Solutions Chang & Goldsby modified by Dr. Hahn Chapter 4 Copyright McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of

More information

Ions and Ionic Compounds

Ions and Ionic Compounds Ions and Ionic Compounds Elements combine in a specific ratio to form compounds. Compounds can be categorized as ionic or covalent depending on the type of bond present within the compound. Ionic compounds

More information

The following pages provide the answers to the IONIC COMPOUNDS AND IONIC BONDS PAPER LAB.

The following pages provide the answers to the IONIC COMPOUNDS AND IONIC BONDS PAPER LAB. The following pages provide the answers to the IONIC COMPOUNDS AND IONIC BONDS PAPER LAB. However, I did not draw the models. If you don t understand how I got the formulae, please see me in class. IONIC

More information

REVIEW. Copyright (c) 2011 by Michael A. Janusa, PhD. All rights reserved.

REVIEW. Copyright (c) 2011 by Michael A. Janusa, PhD. All rights reserved. REVIEW 1 Copyright (c) 2011 by Michael A. Janusa, PhD. All rights reserved. Measurement and Significant Figures To indicate the precision of a measured number (or result of calculations on measured numbers),

More information

Today is Wednesday, October 11 th, 2017

Today is Wednesday, October 11 th, 2017 In This Lesson: Unit 3: Ionic and Molecular Compounds Ionic Nomenclature and Polyatomic Ions (Lesson 1 of 4) Today is Wednesday, October 11 th, 2017 Pre-Class: Can you name these compounds? H 2 O CO 2

More information

Ion formation: Writing formulae and names for ionic compounds. Having fun with nomenclature! element 1 Ca 2 electrons lost. nonmetallic.

Ion formation: Writing formulae and names for ionic compounds. Having fun with nomenclature! element 1 Ca 2 electrons lost. nonmetallic. Ion formation: Symbol of Change in electrons element 1 Ca 2 electrons lost Formula of ion Name of ion Metallic or nonmetallic 2 F F 1-3 Al 3+ 4 Zn 2 electrons lost 5 O 2-6 Cs 1 electron lost 7 Ba 2+ 8

More information

Ionic Compounds. And Acids

Ionic Compounds. And Acids CHAPTER 7 LANGUAGE OF CHEMISTRY CLASSIFICATION OF COMPOUNDS Inorganic compounds does not contain the element carbon, but there are exception to this rule, CO 2 (carbon dioxide), CO 3 2 (carbonate), and

More information

UNIT 10 Reduction/Oxidation Reactions & Electrochemistry NOTES

UNIT 10 Reduction/Oxidation Reactions & Electrochemistry NOTES Name Period CRHS Academic Chemistry UNIT 10 Reduction/Oxidation Reactions & Electrochemistry NOTES Quiz Date Lab Dates Exam Date Notes, Homework, Exam Reviews and Their KEYS located on CRHS Academic Chemistry

More information

Session 8: LECTURE OUTLINE (SECTIONS I1 I4 pp F61 F67)

Session 8: LECTURE OUTLINE (SECTIONS I1 I4 pp F61 F67) Session 8: LECTURE OUTLINE (SECTIONS I1 I4 pp F61 F67) I. Elecrolytes a. Soluble substances b. Insoluble substances c. Electrolytes d. Non-Electrolytes e. Ions and electrical conductivity f. Strong and

More information

The chemical formulas of most of the elements are simply their elemental symbol:

The chemical formulas of most of the elements are simply their elemental symbol: Chemical Formulas A chemical formula gives the numbers and types of atoms that are found in a substance. When the substance is a discrete molecule, then the chemical formula is also its molecular formula.

More information

Chapter 5 Classification and Balancing of Chemical Reactions

Chapter 5 Classification and Balancing of Chemical Reactions Chapter 5 Classification and Balancing of Chemical Reactions 5.1 Chemical Equations Chemical equations describe chemical reactions. - As words: hydrogen plus oxygen combine to form water - As a chemical

More information

Naming Ionic Compounds with Two Elements

Naming Ionic Compounds with Two Elements Chapter 6 Lecture Chapter 6 Ionic and Molecular Compounds 6.3 Naming and Writing Ionic Compounds Fifth Edition Naming of Ionic Compounds In the name of an ionic compound, the positive ion (first ion) is

More information

Seminar 3 Theoretical part

Seminar 3 Theoretical part Seminar 3 Theoretical part 1. Methods of qualitative analysis inorganic In order to simplify inorganic qualitative analysis, to separate and identificate the ions of a mixture, all were divided into 5

More information

Chemical Foundations of Biological Systems

Chemical Foundations of Biological Systems UNIT II Chemical Foundations of Biological Systems Foundational Concept: The principles that govern chemical interactions and reactions form the basis for a broader understanding of the molecular dynamics

More information

IONIC CHARGES. Chemistry 51 Review

IONIC CHARGES. Chemistry 51 Review IONIC CHARGES The ionic charge of an ion is dependent on the number of electrons lost or gained to attain a noble gas configuration. For most main group elements, the ionic charges can be determined from

More information

Chapter 7 & 8 Nomenclature Notes/Study Guide. Properties of ionic bonds & compounds. Section 7-2

Chapter 7 & 8 Nomenclature Notes/Study Guide. Properties of ionic bonds & compounds. Section 7-2 Objectives Properties of ionic bonds & compounds Section 72 Define chemical bond. Describe formation of ionic bonds structure of ionic compounds. Generalize of ionic bonds based on Main Idea of ionic compounds

More information

Chapter 5 Ionic Compounds. Classification of Compounds. Chemical Nomenclature

Chapter 5 Ionic Compounds. Classification of Compounds. Chemical Nomenclature Chapter 5 Ionic Compounds Classification of Compounds Chapter 5 2 Chemical Nomenclature The term nomenclature come from the Latin word meaning calling by name. Chemical Nomenclature is a system for naming

More information

SCH 3U Inorganic Nomenclature. A line placed between cation and anion may be useful:

SCH 3U Inorganic Nomenclature. A line placed between cation and anion may be useful: CH 3U Inorganic Nomenclature 1. All names and formula are cation/anion the cation is the positively charged part of the formula the anion is the negatively charged part of the formula cation is always

More information

CHEM 1 GENERAL CHEMISTRY LECTURE HANDOUT

CHEM 1 GENERAL CHEMISTRY LECTURE HANDOUT BICOL UNIVERSITY College of Science Department of Chemistry NAMING OF COMPOUNDS CHEM 1 GENERAL CHEMISTRY LECTURE HANDOUT 5 Ver. 1.1 α 20110310 Covalent or molecular compounds form when elements share electrons

More information

CHEMICAL FORMULAS - NOMENCLATURE (The Language of Chemistry)

CHEMICAL FORMULAS - NOMENCLATURE (The Language of Chemistry) CHEMICAL FORMULAS - NOMENCLATURE (The Language of Chemistry) Systematic chemical names of inorganic compounds were developed by a group of scientists who were part of the International Union of Pure and

More information

Worksheet 5 Nomenclature 1 Ionic Compounds I. Naming compounds containing only two elements (binary compounds)

Worksheet 5 Nomenclature 1 Ionic Compounds I. Naming compounds containing only two elements (binary compounds) Worksheet 5 Nomenclature 1 Ionic Compounds I. Naming compounds containing only two elements (binary compounds) 1. Name the first element. 2. Name the second element with an ide ending Example: NaCl A1

More information

Net Ionic Equations. Making Sense of Chemical Reactions

Net Ionic Equations. Making Sense of Chemical Reactions Making Sense of Chemical Reactions Now that you have mastered writing balanced chemical equations it is time to take a deeper look at what is really taking place chemically in each reaction. There are

More information

AP CHEMISTRY. Summer Assignment

AP CHEMISTRY. Summer Assignment AP CHEMISTRY Summer Assignment Welcome to AP Chemistry! In order to have a smooth transition, students are expected to come in with some strong background knowledge. These are some of the things you need

More information

Midterm Examination 1

Midterm Examination 1 CHEM 121 General Chemistry Summer 2012 Name: Midterm Examination 1 Multiple Choice, etc. 1. The following: The elemental composition of a given compound is always fixed, no matter the method of preparation

More information

AP Chemistry Summer Assignment Mrs. Tsetsakos

AP Chemistry Summer Assignment Mrs. Tsetsakos AP Chemistry Summer Assignment 2016 2017 Mrs. Tsetsakos Congratulations for choosing to take AP Chemistry in September. Enclosed is the summer assignment for this class. Over the summer, you will memorize

More information

Welcome to AP Chemistry

Welcome to AP Chemistry Welcome to AP Chemistry Hello, my name is Mrs. Berry if I do not know you already. Welcome to AP Chemistry! We have a summer assignment to prepare you for the course. It covers Stoichiometry, Molecular

More information

Stoichiometry Practice Problems

Stoichiometry Practice Problems Name Period CRHS Academic Chemistry Stoichiometry Practice Problems Due Date Assignment On-Time (100) Late (70) 9.1 9.2 9.3 9.4 9.5 Warm-Up EC Notes, Homework, Exam Reviews and Their KEYS located on CRHS

More information

AP Chemistry Suggested Summer Work

AP Chemistry Suggested Summer Work AP Chemistry Suggested Summer Work AP Chemistry is a difficult course. It is not all about memorization, but there are some things you simply must memorize. It is essential for success in learning the

More information

Name Date Period Ionic Bonding Puzzle Activity

Name Date Period Ionic Bonding Puzzle Activity Name Date Period Ionic Bonding Puzzle Activity Introduction When metals and non-metals chemically react, the atoms will tend to form ions or charged atoms. Ions form because electrons are either gained

More information

3.4 Ionic Nomenclature LEARNING OBJECTIVE

3.4 Ionic Nomenclature LEARNING OBJECTIVE 3.4 Ionic Nomenclature LEARNING OBJECTIVE 1. Use the rules for naming ionic compounds. After learning a few more details about the names of individual ions, you will be a step away from knowing how to

More information

insoluble partial very soluble (< 0.1 g/100ml) solubility (> 1 g/100ml) Factors Affecting Solubility in Water

insoluble partial very soluble (< 0.1 g/100ml) solubility (> 1 g/100ml) Factors Affecting Solubility in Water Aqueous Solutions Solubility is a relative term since all solutes will have some solubility in water. Insoluble substances simply have extremely low solubility. The solubility rules are a general set of

More information

Please send me a quick to confirm you received this packet and to provide me with your address.

Please send me a quick  to confirm you received this packet and to provide me with your  address. Welcome to Honors Chemistry II/AP! I hope you have a fun and restful summer. I look forward to seeing you in August. Please send me a quick email (mary.eisenhauer@knoxschools.org) to confirm you received

More information

Reactions in Aqueous Solutions

Reactions in Aqueous Solutions Chapter 4 Reactions in Aqueous Solutions Some typical kinds of chemical reactions: 1. Precipitation reactions: the formation of a salt of lower solubility causes the precipitation to occur. precipr 2.

More information

Ionic Bonding (Ch.7) Covalent Bonding (Ch.8) Metallic Bonding

Ionic Bonding (Ch.7) Covalent Bonding (Ch.8) Metallic Bonding Unit 3: Chemical Bonding Outline Ionic Bonding (Ch.7) Valence electrons Positive and negative ions and transition metal ions Ionic bonding: Charge on compounds Ionic compounds characteristics Writing ionic

More information

Naming Compounds. Ionic and Molecular Nomenclature

Naming Compounds. Ionic and Molecular Nomenclature Naming Compounds Ionic and Molecular Nomenclature Lewis dot diagrams Lewis diagrams show only valence electrons Write the symbol (represents the nucleus and inner electrons) determine the number of outer

More information

Lesson 15 Part II: Ionic Bonding & Intro to Lewis Structures

Lesson 15 Part II: Ionic Bonding & Intro to Lewis Structures Lesson 15 Part II: Ionic Bonding & Intro to Lewis Structures Do Now: Follow all instructions to earn 5 points for participation grade. Take your CJs out write info down from board. Keep CJs out and open

More information

AP Chemistry Summer Assignment

AP Chemistry Summer Assignment AP Chemistry Summer Assignment Welcome to AP Chemistry! To make sure we can hit the ground running in August, you will be assigned some summer homework. This assignment will help you with some of the memorization,

More information

Stuff to KNOW. AP Chemistry, Fall 2018 North Cobb High School. Get excited (and ready) for AP Chemistry!

Stuff to KNOW. AP Chemistry, Fall 2018 North Cobb High School. Get excited (and ready) for AP Chemistry! Get excited (and ready) for AP Chemistry! Included in this packet is information about the exam & registering for it and information you should KNOW (memorize or be able to derive from the wonderful periodic

More information

Ionic and Metallic Bonding

Ionic and Metallic Bonding Unit 5: Ionic and Metallic Bonding H 2 O Valence Electrons are? The electrons responsible for the chemical properties of atoms, and are those in the outer energy level. Valence electrons - The s and p

More information

Name HONORS CHEMISTRY / / Oxide Reactions & Net Ionic Reactions

Name HONORS CHEMISTRY / / Oxide Reactions & Net Ionic Reactions Name HONORS CHEMISTRY / / Oxide Reactions & Net Ionic Reactions The first type of reactions we will look at today are reactions between an oxide (a compound with oxygen as its anion) and water. There are

More information

Chemistry B11 Chapter 4 Chemical bonds

Chemistry B11 Chapter 4 Chemical bonds Chapter 4 Chemical bonds Octet rule: when undergoing chemical reaction, atoms of group 1A7A elements tend to gain, lose, or share sufficient electrons to achieve an electron configuration having eight

More information

AP Chemistry (1 of 20) AP Chemistry (2 of 20) AP Chemistry (3 of 20) AP Chemistry (4 of 20) AP Chemistry (5 of 20) AP Chemistry (6 of 20)

AP Chemistry (1 of 20) AP Chemistry (2 of 20) AP Chemistry (3 of 20) AP Chemistry (4 of 20) AP Chemistry (5 of 20) AP Chemistry (6 of 20) Ions Ionic Charges of Representative Elements (1 of 20) (2 of 20) Formulas and Names of Common Metal Ions with More than One Common Ionic Charge Some Common Polyatomic Ions (3 of 20) (4 of 20) Naming Monatomic

More information

5072 CHEMISTRY (NEW PAPERS WITH SPA) BASIC TECHNIQUES 5067 CHEMISTRY (NEW PAPERS WITH PRACTICAL EXAM) BASIC TECHNIQUES

5072 CHEMISTRY (NEW PAPERS WITH SPA) BASIC TECHNIQUES 5067 CHEMISTRY (NEW PAPERS WITH PRACTICAL EXAM) BASIC TECHNIQUES 5072 CHEMISTRY (NEW PAPERS WITH SPA) BASIC TECHNIQUES 5067 CHEMISTRY (NEW PAPERS WITH PRACTICAL EXAM) BASIC TECHNIQUES LEARNING OUTCOMES a) Be able to write formulae of simple compounds b) Be able to write

More information

Chapter 4. The Major Classes of Chemical Reactions 4-1

Chapter 4. The Major Classes of Chemical Reactions 4-1 Chapter 4 The Major Classes of Chemical Reactions 4-1 The Major Classes of Chemical Reactions 4.1 The Role of Water as a Solvent 4.2 Writing Equations for Aqueous Ionic Reactions 4.3 Precipitation Reactions

More information

Chemical Nomenclature

Chemical Nomenclature Chamras CHEMISTRY 110 LECTURE NOTES EXAM 2 Materials: Chp s. 5 (in part), 6, 7 IUPAC: Chemical Nomenclature Types of Naming: a) Ionic Compounds b) Binary Molecular Compounds c) Acids d) Hydrates How to

More information

FORMULAS AND NOMENCLATURE OF IONIC AND COVALENT COMPOUNDS Adapted from McMurry/Fay, section 2.10, p and the 1411 Lab Manual, p

FORMULAS AND NOMENCLATURE OF IONIC AND COVALENT COMPOUNDS Adapted from McMurry/Fay, section 2.10, p and the 1411 Lab Manual, p FORMULAS AND NOMENCLATURE OF IONIC AND COVALENT COMPOUNDS Adapted from McMurry/Fay, section 2.10, p. 56-63 and the 1411 Lab Manual, p. 27-31. TYPES OF COMPOUNDS Ionic compounds are compounds composed of

More information