Chapter 9 Study Guide
|
|
|
- Brenda Simpson
- 5 years ago
- Views:
Transcription
1 Name: Class: Date: Chapter 9 Study Guide Matching Match each item with the correct statement below. a. monatomic ion f. cation b. acid g. binary compound c. base h. anion d. law of definite proportions i. polyatomic ion e. law of multiple proportions 1. produces a hydrogen ion when dissolved in water 2. atom or group of atoms having a positive charge 3. tightly-bound group of atoms that behaves as a unit and carries a net charge 4. produces a hydroxide ion when dissolved in water 5. atom or group of atoms having a negative charge 6. consists of a single atom with a positive or negative charge 7. compound composed of two different elements Multiple Choice Identify the choice that best completes the statement or answers the question. 8. Which of the following shows correctly an ion pair and the ionic compound the two ions form a. Sn 4 +, N 3 ; Sn 4 N 3 c. Cr 3 +, I ; CrI b. Cu 2 +, O 2 ; Cu 2 O 2 d. Fe 3 +, O 2 ; Fe 2 9. Which of the following compounds contains the Mn 3 + ion a. MnS c. Mn 2 b. MnBr 2 d. MnO 10. How are chemical formulas of binary ionic compounds generally written a. cation on left, anion on right b. anion on left, cation on right c. Roman numeral first, then anion, then cation d. subscripts first, then ions 11. What is the correct name for the N 3 ion a. nitrate ion c. nitride ion b. nitrogen ion d. nitrite ion 1
2 Name: 12. Which of the following is the correct name for N 2 O 5 a. nitrous oxide c. nitrogen dioxide b. dinitrogen pentoxide d. nitrate oxide 13. What is the name of H 2 a. hyposulfuric acid c. sulfuric acid b. hydrosulfuric acid d. sulfurous acid 14. Which set of chemical name and chemical formula for the same compound is correct a. ammonium sulfite, (NH 4 S c. lithium carbonate, LiC b. iron(iii) phosphate, FePO 4 d. magnesium dichromate, MgCrO When naming a transition metal ion that can have more than one common ionic charge, the numerical value of the charge is indicated by a. a. prefix c. Roman numeral following the name b. suffix d. superscript after the name 16. Which set of chemical name and chemical formula for the same compound is correct a. iron(ii) oxide, Fe 2 c. tin(iv) bromide, SnBr 4 b. aluminum fluorate, AlF 3 d. potassium chloride, K 2 Cl When Group 2A elements form ions, they. a. lose two protons c. lose two electrons b. gain two protons d. gain two electrons 18. Which of the following formulas represents a molecular compound a. ZnO c. SO 2 b. Xe d. BeF Which element, when combined with fluorine, would most likely form an ionic compound a. lithium c. phosphorus b. carbon d. chlorine 20. What is the formula for hydrosulfuric acid S 2 c. HSO 2 b. H 2 SO 2 d. H 2 S 21. How are bases named a. like monatomic elements c. like ionic compounds b. like polyatomic ions d. like molecular compounds 22. Select the correct formula for sulfur hexafluoride. a. S 2 F 6 c. F 6 S 2 b. F 6 d. SF 6 2
3 Name: 23. Which of the following is true about the composition of ionic compounds a. They are composed of anions and cations. b. They are composed of anions only. c. They are composed of cations only. d. They are formed from two or more nonmetallic elements. 24. Which of the following correctly provides the names and formulas of polyatomic ions a. carbonate: HC ; bicarbonate: C 2 b. nitrite: NO ; nitrate: NO 2 c. sulfite: S 2 ; sulfate: d. chromate: CrO 4 2 ; dichromate: Cr 2 O What is the correct name for the compound CoCl 2 a. cobalt(i) chlorate c. cobalt(ii) chlorate b. cobalt(i) chloride d. cobalt(ii) chloride 26. In which of the following are the symbol and name for the ion given correctly a. NH 4 + : ammonia; H + : hydride c. OH : hydroxide; O 2 : oxide b. C 2 H 3 O 2 : acetate; C 2 O 4 : oxalite d. P 3 : phosphate; PO 4 3 : phosphite 27. When the name of an anion that is part of an acid ends in -ite, the acid name includes the suffix. a. -ous c. -ate b. -ic d. -ite 28. Which of the following is NOT a cation a. iron(iii) ion c. Ca 2 + b. sulfate d. mercurous ion 29. What is the correct formula for potassium sulfite a. KH c. K 2 b. KHSO 4 d. K 2 SO What is the formula for phosphoric acid P c. HPO 2 b. H 3 PO 4 d. HPO What is the correct formula for barium chlorate a. Ba(ClO c. Ba(Cl b. Ba(ClO 2 d. BaCl Binary molecular compounds are made of two. a. metallic elements c. polyatomic ions b. nonmetallic elements d. cations 3
4 Name: 33. Aluminum is a group 3A metal. Which ion does A1 typically form a. Al 3 c. Al 5 b. Al 3 + d. Al What type of ions have names ending in -ide a. only cations c. only metal ions b. only anions d. only gaseous ions 35. Suppose you encounter a chemical formula with H as the cation. What do you know about this compound immediately a. It is a polyatomic ionic compound. c. It is a base. b. It is an acid. d. It has a +1 charge. 36. Which of the following correctly represents an ion pair and the ionic compound the ions form a. Ca 2, F ; CaF 2 c. Ba 2 +, O 2 ; Ba 2 O 2 b. Na +, Cl ; NaCl 2 d. Pb 4 +, O 2 ; Pb 2 O Which of the following formulas represents an ionic compound a. CS 2 c. N 2 O 4 b. BaI 2 d. PCl What is the correct name for Sn 3 (PO 4 a. tritin diphosphate c. tin(iii) phosphate b. tin(ii) phosphate d. tin(iv) phosphate 39. What is the ending for the names of all binary compounds, both ionic and molecular a. -ide c. -ade b. -ite d. -ate 40. What determines that an element is a metal a. the magnitude of its charge c. when it is a Group A element b. the molecules that it forms d. its position in the periodic table 41. In naming a binary molecular compound, the number of atoms of each element present in the molecule is indicated by. a. Roman numerals c. prefixes b. superscripts d. suffixes 42. Which of the following shows both the correct formula and correct name of an acid a. HClO 2, chloric acid c. H 3 PO 4, phosphoric acid b. HNO 2, hydronitrous acid d. HI, iodic acid 43. Molecular compounds are usually. a. composed of two or more transition elements b. composed of positive and negative ions c. composed of two or more nonmetallic elements d. exceptions to the law of definite proportions 4
5 Name: 44. Which of the following is a binary molecular compound a. BeHC c. AgI b. PCl 5 d. MgS 45. Which of the following are produced when a base is dissolved in water a. hydronium ions c. hydrogen ions b. hydroxide ions d. ammonium ions 46. When dissolved in water, acids produce. a. negative ions c. hydrogen ions b. polyatomic ions d. oxide ions 47. What is the formula for sulfurous acid SO 4 c. H 2 SO 2 b. H 2 d. H 2 S 48. When naming acids, the prefix hydro- is used when the name of the acid anion ends in. a. -ide c. -ate b. -ite d. -ic 49. Which of the following compounds contains the lead(ii) ion a. PbO c. Pb 2 O b. PbCl 4 d. Pb 2 S 50. An -ate or -ite at the end of a compound name usually indicates that the compound contains. a. fewer electrons than protons c. only two elements b. neutral molecules d. a polyatomic anion 5
Chapter 9 Practice Test
Name: Class: Date: Chapter 9 Practice Test Multiple Choice Identify the choice that best completes the statement or answers the question. ****You need to know all the rules for naming ionic, molecular
Name: Class: Date: Multiple Choice Identify the letter of the choice that best completes the statement or answers the question.
Name: Class: Date: Chapter 8 and 9 Test Multiple Choice Identify the letter of the choice that best completes the statement or answers the question 1 What type of ions have names ending in -ide? a only
CHAPTER 3 & 4 PREP-TEST
Name: Class: Date: CHAPTER 3 & 4 PREP-TEST Multiple Choice Identify the choice that best completes the statement or answers the question. 1. According to Dalton's atomic theory, atoms a. of different elements
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
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:
Chapter 6 Chemical Names and Formulas
Chemistry/ PEP Name: Date: Chapter 6 Chemical Names and Formulas Chapter 6: 1 9, 12, 14 24, 26 28, 31 36, 40, 42, 49, 52, 53, 56, 58, 62, 67 (37 total) 1. Provide the name and symbol of the ion formed
Chapter 3 Molecules, Compounds, and Chemical Equations
Chapter 3 Molecules, Compounds, and Chemical Equations Molecular View of Elements and Compounds 2 How do atom join together to form a compound? compounds are made of atoms held together by chemical bonds
Chemical Names and Formulas
Chemical Names and Formulas ELECTRONS AND THE STRUCTURE OF ATOMS BONDING AND INTERACTIONS 91 Naming Ions For students using the Foundation edition, assign problems 4, 8 15 Essential Understanding Ions
Naming Simple Compounds
Naming Simple Compounds Ionic Compounds Ionic compounds consist of positive and negative ions. have attractions called ionic bonds between positively and negatively charged ions. have high melting and
Systematic Naming. Chapter 9. Two Types of Compounds. Two Types of Compounds 2 Ionic Compounds. Two Types of Compounds.
Chapter 9 Naming Compounds Writing Formulas Systematic Naming There are too many compounds to remember the names of them all. Compound is made of two or more elements. Put together atoms. Name should tell
Topic 5: The Language of Chemistry
Topic 5: The Language of Chemistry Chemical Formulas & Chemical Compounds (Chapter 7 in Modern Chemistry) A Chemical Formula Recall that a chemical formula indicates the relative number of atoms of each
Nomenclature PO 4. phosphate ion. HC 2 H 3 O 2 Acetic Acid C 2 H 3 O 2. acetate ion. Chemistry 1 Honors: Chapter 7: pp
Chemistry 1 Honors: Chapter 7: pp218-258 PO 4 3- phosphate ion Nomenclature HC 2 H 3 O 2 Acetic Acid C 2 H 3 O 2 - acetate ion SAVE PAPER AND INK!!! When you print out the notes on PowerPoint, print "Handouts"
CHEMICAL NAMES AND FORMULAS
Name Date Class 9 CHEMICAL NAMES AND FORMULAS SECTION 9.1 NAMING IONS (pages 253 258) This section explains the use of the periodic table to determine the charge of an ion. It also defines polyatomic ion
4. What is the law of constant composition (also known as the law of definite proportion)?
Name: Exercises #1: 1. What is the law of conservation of mass? 2. Show that the results of the following experiments illustrate the law of conservation of mass. Experiment #1: a 5.00-g sample of pure
Chapter 6. Naming Compounds Writing Formulas
Chapter 6 Naming Compounds Writing Formulas Systematic Naming There are too many compounds to remember the names of them all. Compound is made of two or more elements. Put together atoms. Name should tell
Chapter 4 Compounds and Their Bonds. Octet Rule. Metals Form Positive Ions. Ionic and Covalent Bonds. Formation of a Sodium Ion, Na +
Chapter 4 Compounds and Their Bonds Octet Rule 4.1 Octet Rule and Ions An octet Is 8 valence electrons. Is associated with the stability of the noble gases. Helium (He) is stable with 2 valence electrons
Chemical Names & Formulas. Water Ammonia Methane 1
Chemical Names & Formulas Water Ammonia Methane 1 Why Systematic Names? # atomic particles 3 (p, n, e) # elements 110+ # elements in 8 earth s crust (99%) # elements in all 25 living things # compounds
Chapter 5. Naming Compounds Writing Formulas
Chapter 5 Naming Compounds Writing Formulas Systematic Naming There are too many compounds to remember the names of them all. Compound is made of two or more elements. Put together atoms. Name should tell
Nomenclature. Common Names. Common Names COMPOUNDS FORMED FROM IONS. Binary Ionic Compounds
PO 4 3- phosphate ion C 2 H 3 O 2 - acetate ion World of Chemistry: Chapter 4 Nomenclature HC 2 H 3 O 2 Acetic Acid Common Names Common Names A lot of chemicals have common lot of chemicals have common
Name Date Class 9 CHEMICAL NAMES AND FORMULAS SECTION 9.1 NAMING IONS (pages 253 258) This section explains the use of the periodic table to determine the charge of an ion. It also defines polyatomic ion
Chemical Nomenclature
Chemical Nomenclature! The first names for chemicals were common names: Sugar, quicklime, Epsom salts, milk of magnesia, gypsom, laughing gas Simple, but not practical, the tell us little about the chemicals
AP Chemistry Unit 1 Review Guide: IUPAC Naming, Stoichiometry, Solution Chemistry
I. IUPAC Naming AP Chemistry Unit 1 Review Guide: IUPAC Naming, Stoichiometry, Solution Chemistry For Ionic Compounds: Formula to Name: 1. Identify the cation (positive ion) by name, then identify the
CHEM 1105 S10 January 21, 2014
CHEM 1105 S10 January 21, 2014 Chapter 3: Compounds and Formulas Today: Types of compounds: Ionic vs. covalent Naming ionic compounds Naming binary covalent compounds (two elements only) Ionic Bonding
Experiment #3: When 2.0 g of sodium hydroxide reacts with 2.2 g carbon dioxide, 4.2 g of baking soda (sodium bicarbonate) is produced.
Name: Dalton s Atomic Theory: (1) Matter is composed of very small units called atoms. Atom is the smallest unit that possesses the chemical property of an element. (2) An element contains only one type
Experiment #4. Chemical Nomenclature
Experiment #4. Chemical Nomenclature Many everyday and historically important chemical compounds have common names. For example, water is the common name for H 2 O, baking soda is the common name for NaHCO
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
Chapter 5 Molecules and Compounds
Chapter 5 Molecules and Compounds 1 Chemical Formulas Atomic/Molecular Elements Ionic/Molecular Compounds Naming Ionic Compounds Naming Molecular Compounds Naming Acids Formula Mass Atomic / Molecular
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
Polyatomic Ions. Why? Model 1 Types of Ions. Can a group of atoms have a charge?
Why? Polyatomic Ions Can a group of atoms have a charge? Do you know you eat a lot of -ates? Next time you look at a food label, read the ingredients and you will likely find a number of ingredients that
» 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
CHEM 1305: Introductory Chemistry
CHEM 1305: Introductory Chemistry Naming Inorganic Compounds From Chapter 6 Textbook Introductory Chemistry: Concepts and Critical Thinking Seventh Edition by Charles H. Corwin Language of Chemistry By
Naming and Formula Writing
+ Naming and Formula Writing + Chemical Formulas Shows the kind and number of atoms in the smallest piece of a substance Use subscripts to show the number of atoms per element Molecular formula- number
Cations have a positive charge and anions have a negative charge. 3. Complete the following table.
Name Pre-AP Chemistry: Ionic Bonding and Nomenclature Period Homework #1: Ionic Bonding 1. Use Lewis Dot Diagrams to predict the ionic compound formed between each of the following atoms. Use arrows to
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
Chapter 9. Chemical Names and Formulas
Chapter 9 Chemical Names and Formulas 9.1 - Naming Ions Monatomic ions: Single atom with a positive or negative charge resulting from the loss or gain of one or more valence electrons. - Cations: Groups
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
Chemistry Chapter 2. Atoms, Molecules, and Ions Section Periodic Table Ions Chemical Bonds Nomenclature
Chemistry Chapter 2 Atoms, Molecules, and Ions Section 2 2.6-2.8 Periodic Table Ions Chemical Bonds Nomenclature Organization of the Periodic Table Columns, Groups or Families elements in the same vertical
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.
Homework #1 Chapter 2 Atoms, Molecules, and Ions
Homework #1 Chapter 2 Atoms, Molecules, and Ions 19. 1 L (Cl 2) + 5 L (F 2) 2 L (?) For gases the volume is proportional to the number of participles. Since it is proportional, we can simplify the problem
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
9.4 Naming and Writing. Formulas for Acids and Bases. Chapter 9 Chemical Names and Formulas. 9.4 Naming and Writing Formulas for Acids and Bases
Chapter 9 Chemical Names and Formulas 9.1 Naming Ions 9.2 Naming and Writing Formulas for Ionic Compounds 9.3 Naming and Writing Formulas for Molecular Compounds 9.4 Naming and Writing Formulas for Acids
Nomenclature (Naming Compounds) and Chemical Formulas
Nomenclature (Naming Compounds) and Chemical Formulas 1 Ions formed from a single atom Monatomic Ions Charges are determined by whether ion has lost electrons (+) or gained electrons (-) Symbols are written
Chemical Nomenclature
Name Period Date Chemical Nomenclature Fill-in the blanks during the PowerPoint presentation in class. Common Names A lot of chemicals have common names as well as the proper (International Union of Pure
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
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
MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.
Exam Name MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) A molecule of water contains hydrogen and oxygen in a 1:8 ratio by mass. This is a statement
Nomenclature of inorganic compounds. = naming non carbon (mostly) compounds. Some definitions:
1 Chemistry 047 Inorganic Nomenclature Nomenclature of inorganic compounds = naming non carbon (mostly) compounds Some definitions: Nomenclature = system used by chemists to name and identify compounds
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
Chemical Nomenclature Chapter 2.5-8
Chemical Nomenclature Chapter 2.5-8 Octet Rule An octet is 8 valence electrons is associated with the stability of the noble gases does not occur with He, which is stable with two valence electrons (duet)
Name Date Class. 3 charge, whereas Group 2A metals form ions with a 4 3. charge, and Group 3A metals form ions with a 5 charge. 4.
9.1 NAMING IONS Section Review Objectives Determine the charges of monatomic ions by using the periodic table and write the names of the ions Define a polyatomic ion and write the names and formulas of
NOMENCLATURE AND WRITING FORMULAS
NOMENCLATURE AND WRITING FORMULAS PART I--FORMULAS AND NOMENCLATURE OF IONIC COMPOUND Composed of Cations and Anions. Types of Cations (positive ions): A. Metals lose electrons to form positive ions. These
World of Chemistry Notes for Students [Chapter 4, page 1] Chapter 4 Nomenclature
![World of Chemistry Notes for Students [Chapter 4, page 1] Chapter 4 Nomenclature](/thumbs/78/77609914.jpg "World of Chemistry Notes for Students [Chapter 4, page 1] Chapter 4 Nomenclature")
World of Chemistry Notes for Students [Chapter 4, page 1] Chapter 4 Nomenclature 1) The Periodic Table Review from Chapter The elements are arranged in rows and columns on the Periodic Table according
Chemical Formulas Types of chemical formulas [X m Y n ]
![Chemical Formulas Types of chemical formulas [X m Y n ]](/thumbs/89/98748683.jpg "Chemical Formulas Types of chemical formulas [X m Y n ]")
1 Chemical Formulas Types of chemical formulas [X m Y n ] Molecular Actual # of atoms of each element Empirical Structural Relative # of atoms of each element Actual # of atoms and the bonds between them
Chemical Formulas and Chemical Nomenclature. Mr. Matthew Totaro Legacy High School Honors Chemistry
Chemical Formulas and Chemical Nomenclature Mr. Matthew Totaro Legacy High School Honors Chemistry 1 Molecular View of Elements and Compounds 2 Atomic Elements Atomic Elements = elements whose smallest
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
Chapter 5. Molecules and Compounds. Introductory Chemistry, 3 rd Edition Nivaldo Tro 2/21/2011
Introductory Chemistry, 3 rd Edition Nivaldo Tro Chapter 5 Molecules and Compounds Based on notes of Roy Kennedy Massachusetts Bay Community College 2006, Prentice Hall Molecules and Compounds Salt Sodium
Part 1: Grams, Moles and Particles
GENERAL CHEMISTRY I CHEM 1311.002 (12681) EXAM 2 Monday, June 18, 2012 Name Banner ID Part 1: Grams, Moles and Particles 1. How many lead atoms are present in 4.216 moles of lead? Avogadro s Number is
Write the chemical formulas for these polyatomic ions:
Write the chemical formulas for these polyatomic ions: 1. sulfate 2. phosphate 3. carbonate 4. hydroxide 5. nitrate 6. ammonium 7. acetate 1of 29 Answers: 1. SO 2 4 2. PO 3 4 3. CO 2 3 4. OH 5. NO 3 6.
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
Compounds Element = 1 type of atom Compound = more than 1 type of atom (over 8 million) Chemical Bond = glue that links atoms together in a compound
Compounds Element = 1 type of atom Compound = more than 1 type of atom (over 8 million) Chemical Bond = glue that links atoms together in a compound Ionic Compounds Ionic Bonds = atoms switch e- forming
Can a group of atoms have a charge?
Why? Polyatomic Ions Can a group of atoms have a charge? Do you know you eat a lot of -ates? Next time you look at a food label, read the ingredients and you will likely find a number of ingredients that
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,
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
1/28/13. Naming and Writing Formulas > for Ionic Compounds
chemistry 1 of 29 Naming and Writing Formulas A recipe is a formula for the sauce a complete list of ingredients and their proportions. Chemistry also uses formulas. Once you know the rules, you can write
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
Chemical Formulas and Chemical Compounds
CHAPTER 7 REVIEW Chemical Formulas and Chemical Compounds SECTION 1 SHORT ANSWER Answer the following questions in the space provided. 1. c In a Stock system name such as iron(iii) sulfate, the Roman numeral
4.0-Ionic Compounds Unit
4.0-Ionic Compounds Unit Objectives: --Given formula, determine if compound is ionic, molecular, or an acid. --Given name, write formula --Given formula, write name --Understand how ionic compounds form
Bonding and Nomenclature notes.notebook
Chemical Bonding & Nomenclature Objectives: Distinguish between covalent and ionic bonding Explain the process of bonding Name ionic and covalent compounds and acids Write chemical formulas for ionic and
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
Chapter 5 Molecules and Compounds (Part 2)
Introductory Chemistry, 3 rd Edition Nivaldo Tro Molecules and Compounds (Part 2) Roy Kennedy Massachusetts Bay Community College Wellesley Hills, MA 2009, Prentice Hall 5.6 Nomenclature: Naming Compounds
Chemical Naming. Burlingame High School
Chemical Naming 1 Ionic Compounds Ion- an atom that has a positive or negative charge. The only particle lost or gained when forming ions is the e -. Cation Positively charged ion (lost an e - ) Anion
Write the chemical formulas for these polyatomic ions: 1. sulfate 2. phosphate 3. carbonate 4. hydroxide 5. nitrate 6. ammonium Slide 1of 51
Write the chemical formulas for these polyatomic ions: 1. sulfate 2. phosphate 3. carbonate 4. hydroxide 5. nitrate 6. ammonium 1of 51 Answers: 1. SO 4 2 2. PO 4 3 3. CO 3 2 4. OH 5. NO 3 6. NH 4 + 2of
High School Chemistry - Problem Drill 08: Naming Chemical Compounds
High School Chemistry - Problem Drill 08: Naming Chemical Compounds No. 1 of 10 1. Which of the following is correct for FeO? (A) Iron monoxide (B) Iron oxide (C) Iron (II) oxide (D) Iron (III) oxide (E)
Chapter 3 - Molecules, Compounds and Chemical Equations
Chapter 3 - Molecules, Compounds and Chemical Equations Section 3.2 two general types of bonding between atoms found in compounds, ionic and covalent ionic bonds result when electrons have been transferred
Nomenclature. Ex. For sodium the oxidation number is +1. For oxygen the oxidation number is -2.
Nomenclature 1. BONDING CAPACITY (VALENCE) The number of bonds an atom can make. For a Cation, the bonding capacity is the number of electrons lost to become stable. For an Anion, the bonding capacity
Nomenclature PO 4. phosphate ion. HC 2 H 3 O 2 Acetic Acid C 2 H 3 O 2. acetate ion
PO 4 3- phosphate ion Nomenclature HC 2 H 3 O 2 Acetic Acid C 2 H 3 O 2 - acetate ion SAVE PAPER AND INK!!! When you print out the notes on PowerPoint, print "Handouts" instead of "Slides" in the print
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
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
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
Chapter 6 and 15 Ionic Compounds
Chapter 6 and 15 Ionic Compounds Chapter 6 Ionic compounds 6.3, 6.4 6.1: Intro to Chemical Bonding A chemical bond is a mutual electrical attraction between the nuclei and valence electrons of different
Chapter 2: Atoms, Molecules, and Ions
Chapter 2: Atoms, Molecules, and Ions 1. According to the law of definite proportions, A) the ratio of the masses of the elements in a compound is always the same. B) it is not possible for the same two
O ( ) are only used with polyatomic ions and only when there is more than one of any group. a. Examples: HNO 3. ) is incorrect; Al 2 ) 3 (SO 4
HONORS CHEMISTRY - CHAPTER 9 CHEMICAL NAMES AND FORMULAS NOMENCLATURE PACKET - V16 NAME: DATE: PAGE: I. Writing formulas of ionic compounds when given the component parts. 1. Many compounds are composed
Chapter 2. Atoms, Molecules, and Ions. Copyright 2018 Cengage Learning. All Rights Reserved.
Chapter 2 Atoms, Molecules, and Ions Chapter 2 Table of Contents (2.1) (2.2) (2.3) (2.4) (2.5) (2.6) (2.7) (2.8) The early history of chemistry Fundamental chemical laws Dalton s atomic theory Early experiments
Ch.2: Atoms, Molecules, and Ions
Ch.2: Atoms, Molecules, and Ions Naming Recall Ionic Bond = electrostatic attraction due to the transfer of vse - s between a metal and nonmetal Covalent Bond = sharing of valence electrons between nonmetals
3/1/2017. Chapter 5. Nomenclature. Naming Compounds. Metal nonmetal. Section 5.1. Binary Compounds: Composed of two elements. Binary Ionic Compounds
Chapter 5 Nomenclature Section 5.1 Naming Compounds Binary Compounds: Composed of two elements Binary Ionic Compounds Metal nonmetal Copyright Cengage Learning. All rights reserved 2 1 Binary Ionic Compounds
Chemistry--Unit 2: Chemical Names and Formulas Test Review
vocab anion binary compound cation chemical formula formula unit ion ionic compound law of definite proportions law of multiple proportions molecular formula polyatomic ion representative particle ternary
Naming Chemical Compounds
Naming Chemical Compounds Naming compounds is an important part of chemistry. Most compounds fall into one of four categories Ionic Compounds, Molecular Compounds, Acids and Bases, and Hydrates Part One:
CHAPTER 7: CHEMICAL FORMULAS AND CHEMICAL COMPOUNDS. Chemistry 1-2 Enriched Mr. Chumbley
CHAPTER 7: CHEMICAL FORMULAS AND CHEMICAL COMPOUNDS Chemistry 1-2 Enriched Mr. Chumbley SECTION 1: CHEMICAL NAMES AND FORMULAS While the bulk of the content will come from the Naming Chemical Compounds
Chemical Nomenclature
Chemical Nomenclature Learn names you will Review: Valence electrons (the outer most electrons) are responsible for the interaction between atoms when forming chemical compounds. Another way to say that
Occurs when electrons are transferred electrostatic attractions (btw positive & negative atoms)
Ionic Bonding Ionic Bonding Occurs when electrons are transferred from one atom to another, forming two ions The ions stay together because of electrostatic attractions (btw positive & negative atoms)
How to Use This Presentation
How to Use This Presentation To View the presentation as a slideshow with effects select View on the menu bar and click on Slide Show. To advance through the presentation, click the right-arrow key or
Summary for Naming Compounds
Summary for Naming Compounds 1. Group 1, 2, 3 metal with Group 15, 16, 17 nonmetals 2. Group 1, 2, 3, metal with polyatomic ions 3. Transition/other metal with Group 15, 16, 17 nonmetal 4. Transition/other
#5 Nomenclature Quantitative Chemistry
Name #5 Nomenclature Quantitative Chemistry Student Learning Map Unit EQ: How do I name and write formulas for chemical compounds? Key Learning: Naming and writing formulas for compounds is a systematic
Nomenclature. HC 2 H 3 O 2 Acetic Acid C 2 H 3 O 2. acetate ion
Nomenclature C 2 H 3 O 2 - acetate ion HC 2 H 3 O 2 Acetic Acid 1 Forms of Chemical Bonds Most bonds are somewhere in between ionic There are 3 forms bonding atoms: Ionic complete transfer of 1 or more
4. What is the law of constant composition (also known as the law of definite proportion)?
Name: Exercises #1: 1. What is the law of conservation of mass? 2. Show that the results of the following experiments illustrate the law of conservation of mass. Experiment #1: a 5.00-g sample of pure
Chemical Formulas & Chemical Compounds. Chemical formula indicates the relative number of atoms of each kind in a chemical compound.
Unit 6: Chemical Formulas & Chemical Compounds Chemical Names & Formulas Chemical formula indicates the relative number of atoms of each kind in a chemical compound. Molecular compound - it s formula reveals
Names and Formulas of Compounds. J. Venables
Names and Formulas of Compounds Chemistry 2 Honors J. Venables Northwestern High School Formation of Compounds When an atom or molecule loses electrons, it becomes positively charged. For example, when
Naming Inorganic Compounds. common names systematic names
Naming Inorganic Compounds common names systematic names Molecular Common Systematic Formula name name AgCl Lunar caustic Silver chloride H 2 SO 4 Oil of vitriol Sulfuric acid MgSO 4 Epsom salts Magnesium
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.
Formula of a Compound
Name Formula of a Compound 1. Useful only if it correctly represents the substance. 2. The composition is determined in chemical analysis. 3. The formula then is derived by atomic theory and chemical bonding