Review Bingo for Covalent Compounds, Molecular Shape and Intermolecular Forces The number of unshared electron pairs in a molecule of NCl 3.

Size: px
Start display at page:

Download "Review Bingo for Covalent Compounds, Molecular Shape and Intermolecular Forces The number of unshared electron pairs in a molecule of NCl 3."

Transcription

1 Review Bingo for Covalent Compounds, Molecular Shape and Intermolecular Forces 1 Review Bingo for Covalent Compounds, Molecular Shape and Intermolecular Forces 1. The number of unshared electron pairs in a of NCl The electron group geometry of a H 2 S. 3. The molecular geometry of a of PI The type of (polar or non polar) that will form between hydrogen and sulfur. 5. The kind of covalent (single, double or triple) that will form between the carbon atoms in C 2 H The molecular geometry of a of BCl The most important intermolecular force between s of HF. 8. In a of CH 3 F, what symbol is used to show the charge on fluorine? 9. The most important intermolecular force in carbon dioxide. (CO 2 ) 10. The number of unshared electron pairs in a of PH 3.

2 Review Bingo for Covalent Compounds, Molecular Shape and Intermolecular Forces In a polar, the electrons are shared. 12. The force holding the particles together in a crystal of NaCl. 13. The force that holds atoms together in a network solid. 14. Hydrogen s, dispersion forces and dipole interactions are all examples of this force. 15. Between CCl 4 and CO 2, which has the lower boiling point? 16. What type of (single, double or triple) connects the carbon atoms in C 2 H 4? 17. The most important intermolecular force between s of CH 3 F. 18. Between diamond and sodium chloride (NaCl), which has the lowest vaporization temperature? 19. Between H 2 O and HCl, which has the lowest freezing point? 20. What type of, (single, double or triple) does hydrogen form with other nonmetals? 21. The molecular geometry of a of CS 2.

3 Review Bingo for Covalent Compounds, Molecular Shape and Intermolecular Forces Is PH 3 a polar or a nonpolar? 23. Is H 2 CO 3 a polar or a non polar? 24. The force that holds the particles of a metallic solid together. 25. The with the lower boiling point between CO 2 and CH 4.

4 Review Bingo for Covalent Compounds, Molecular Shape and Intermolecular Forces 4 Review Bingo for Covalent Compounds, Molecular Shape and Intermolecular Forces - Solutions 1. The number of unshared electron pairs in a of NCl The electron group geometry of a H 2 S. tetrahedral 3. The molecular geometry of a of PI 3. pyramidal 4. The type of (polar or nonpolar) that will form between hydrogen and sulfur. nonpolar 5. The kind of covalent (single, double or triple) that will form between the carbon atoms in C 2 H 2. triple 6. The molecular geometry of a of BCl 3. trigonal planar 7. The most important intermolecular force between s of HF. hydrogen 8. In a of CH 3 F, what symbol is used to show the charge on fluorine? - 9. The most important intermolecular force in carbon dioxide. dispersion force 10. The number of unshared electron pairs in a of PH 3. 1

5 Review Bingo for Covalent Compounds, Molecular Shape and Intermolecular Forces In a polar, the electrons are shared unequally. 12. The force holding the particles together in a crystal of sodium chloride. ionic 13. The force that holds atoms together in a network solid. covalent 14. Hydrogen s, dispersion forces and dipole interactions are all examples of this force. Van der Waals forces 15. Between CCl 4 and CO 2, which has the lower boiling point? CO What type of (single, double or triple) connects the carbon atoms in C 2 H 4? double 17. The most important intermolecular force between s of CH 3 F. dipole interaction 18. Between diamond and sodium chloride, which has the lowest vaporization temperature? sodium chloride 19. Between H 2 O and HCl, which has the lowest freezing point? HCl 20. What type of, (single, double or triple) does hydrogen form with other nonmetals? single 21. The molecular geometry of a of CS 2. linear

6 Review Bingo for Covalent Compounds, Molecular Shape and Intermolecular Forces Is PH 3 a polar or a nonpolar? nonpolar 23. Is H 2 CO 3 a polar or a non polar? polar 24. The force that holds the particles of a metallic solid together. metallic 25. The with the lower boiling point between CO 2 and CH 4. CH 4

7 Review Bingo for Covalent Compounds, Molecular Shape and Intermolecular Forces 7 Solutions to Covalent Bingo: tetrahedral 3. trigonal pyramid 6. trigonal planar 7. hydrogen 11. unequally 12. ionic 16. double 17. dipole interaction 21. linear 22. nonpolar 4. nonpolar dispersion force 13. covalent 18. sodium chloride 23. polar 14. Van der Waals force 5. triple CO HCl 20. single 24. metallic 25. CH 4

8 Review Bingo for Covalent Compounds, Molecular Shape and Intermolecular Forces 8 Covalent Bingo Fill in your game board with the possible answers below. There are more answers than spaces tetrahedral 2 single nonpolar CH 4 + trigonal pyramid CO 2 linear nonpolar triple H 2 O hydrogen covalent Van der Waals force dipole interaction sodium chloride metallic 3 HCl - diamond ionic unequally polar double trigonal planar dispersion force

9 Review Bingo for Covalent Compounds, Molecular Shape and Intermolecular Forces 9 Covalent Bingo Fill in your game board with the possible answers below. There are more answers than spaces tetrahedral 2 single nonpolar CH 4 + trigonal pyramid CO 2 linear nonpolar triple H 2 O hydrogen covalent Van der Waals force dipole interaction sodium chloride metallic 3 HCl - diamond ionic unequally polar double trigonal planar dispersion force

Review Bingo for Covalent Compounds. 1. The number of unshared electron pairs in a molecule of NCl 3.

Review Bingo for Covalent Compounds. 1. The number of unshared electron pairs in a molecule of NCl 3. Review Bingo for Covalent Compounds 1 covalent_bingo_2010.odt Review Bingo for Covalent Compounds 1. The number of unshared electron pairs in a molecule of NCl 3. 2. The electron group geometry of a dihydrogen

More information

Chemical bonding is the combining of elements to form new substances.

Chemical bonding is the combining of elements to form new substances. Name Covalent Bonding and Nomenclature: Unit Objective Study Guide Class Period Date Due 1. Define chemical bonding. What is chemical bonding? Chemical bonding is the combining of elements to form new

More information

Class Period. 4. What distinguishes a polar covalent bond from a nonpolar covalent bond?

Class Period. 4. What distinguishes a polar covalent bond from a nonpolar covalent bond? Cut along dotted line. Name Assignment #1 Chemical Bonding (Predicting Bond Types) 1. What is a chemical bond? 2. Why do atoms form chemical bonds? 3. What distinguishes an ionic bond from a covalent bond?

More information

Unit 5: Bonding. Place a checkmark next to each item that you can do. If a sample problem is given, complete it as evidence.

Unit 5: Bonding. Place a checkmark next to each item that you can do. If a sample problem is given, complete it as evidence. Unit 5: Bonding Place a checkmark next to each item that you can do. If a sample problem is given, complete it as evidence. Intramolecular Forces: forces of attraction within the same molecule. Examples:

More information

Unit 5: Bonding. Place a checkmark next to each item that you can do. If a sample problem is given, complete it as evidence.

Unit 5: Bonding. Place a checkmark next to each item that you can do. If a sample problem is given, complete it as evidence. Unit 5: Bonding Place a checkmark next to each item that you can do. If a sample problem is given, complete it as evidence. Intramolecular Forces: 1. I can define intramolecular forces and intermolecular

More information

of its physical and chemical properties.

of its physical and chemical properties. 8.4 Molecular Shapes VSEPR Model The shape of a molecule determines many of its physical and chemical properties. Molecular l geometry (shape) can be determined with the Valence Shell Electron Pair Repulsion

More information

Polar Bonds and Molecules

Polar Bonds and Molecules Chemistry 1 of 33 Snow covers approximately 23 percent of Earth s surface. Each individual snowflake is formed from as many as 100 snow crystals. The polar bonds in water molecules influence the distinctive

More information

MC Molecular Structures, Dipole Moments, Geometry, IMF Name: Date:

MC Molecular Structures, Dipole Moments, Geometry, IMF Name: Date: MC Molecular Structures, Dipole Moments, Geometry, IMF Name: Date: 2008 22. Which of the following is a nonpolar molecule that contains polar bonds? (A) F 2 (B) CHF 3 (C) CO 2 (D) HCl (E) NH 3 28. Which

More information

NOTES: 8.4 Polar Bonds and Molecules

NOTES: 8.4 Polar Bonds and Molecules NOTES: 8.4 Polar Bonds and Molecules ELECTRONEGATIVITY: We ve learned how valence electrons are shared to form covalent bonds between elements. So far, we have considered the electrons to be shared equally.

More information

CHEMICAL BONDING IONIC BONDS COVALENT BONDS HYDROGEN BONDS METALLIC BONDS

CHEMICAL BONDING IONIC BONDS COVALENT BONDS HYDROGEN BONDS METALLIC BONDS CHEMICAL BONDING IONIC BONDS COVALENT BONDS HYDROGEN BONDS METALLIC BONDS IONIC BONDING When an atom of a nonmetal takes one or more electrons from an atom of a metal so both atoms end up with eight valence

More information

51. Pi bonding occurs in each of the following species EXCEPT (A) CO 2 (B) C 2 H 4 (C) CN (D) C 6 H 6 (E) CH 4

51. Pi bonding occurs in each of the following species EXCEPT (A) CO 2 (B) C 2 H 4 (C) CN (D) C 6 H 6 (E) CH 4 Name AP Chemistry: Bonding Multiple Choice 41. Which of the following molecules has the shortest bond length? (A) N 2 (B) O 2 (C) Cl 2 (D) Br 2 (E) I 2 51. Pi bonding occurs in each of the following species

More information

DIFFERENT TYPES OF INTEMOLECULAR FORCES INTERMOLECULAR FORCES

DIFFERENT TYPES OF INTEMOLECULAR FORCES INTERMOLECULAR FORCES DIFFERENT TYPES OF INTEMOLECULAR FORCES Do all the exercises in your studyguide COMPARISON OF THE THREE PHASES OF MATTER. Matter is anything that occupy space and has mass. There are three states of matter:

More information

Ionic and Covalent Bonding

Ionic and Covalent Bonding 1. Define the following terms: a) valence electrons Ionic and Covalent Bonding the electrons in the highest occupied energy level always electrons in the s and p orbitals maximum of 8 valence electrons

More information

NOTES: Unit 4: Bonding

NOTES: Unit 4: Bonding Name: Regents Chemistry: Mr. Palermo Student Version NOTES: Unit 4: Bonding Name: 1. Ion 2. Positive/Negative ion 3. Stable Octet 4. Diatomic Molecules 5. Electronegativity 6. Ionic Bond 7. Covalent Bond

More information

Structure and IM Forces Practice Problems

Structure and IM Forces Practice Problems Structure and IM Forces Practice Problems 1) An ionic compound 1) A) hasa net positive charge. B) hasa net negative charge. C) contains only cations. D) contains covalent bonds between anions and cations.

More information

Covalent Bonding. In nature, only the noble gas elements exist as uncombined atoms. All other elements need to lose or gain electrons

Covalent Bonding. In nature, only the noble gas elements exist as uncombined atoms. All other elements need to lose or gain electrons In nature, only the noble gas elements exist as uncombined atoms. They are monatomic - consist of single atoms. All other elements need to lose or gain electrons To form ionic compounds Some elements share

More information

AS91164 Bonding, structure, properties and energychanges Level 2 Credits 5

AS91164 Bonding, structure, properties and energychanges Level 2 Credits 5 AS91164 Bonding, structure, properties and energychanges Level 2 Credits 5 LEWIS DIAGRAMS, SHAPES OF MOLECULES, POLAR AND NON POLAR MOLECULES Lewis diagrams: use dots (or x) to represent electrons, show

More information

Chapter 8 Notes. Covalent Bonding

Chapter 8 Notes. Covalent Bonding Chapter 8 Notes Covalent Bonding Molecules and Molecular Compounds Helium and Neon are monoatomic, meaning they exist as single atoms Some compounds exist as crystalline solids, such as NaCl Others exist

More information

Unit Six --- Ionic and Covalent Bonds

Unit Six --- Ionic and Covalent Bonds Unit Six --- Ionic and Covalent Bonds Electron Configuration in Ionic Bonding Ionic Bonds Bonding in Metals Valence Electrons Electrons in the highest occupied energy level of an element s atoms Examples

More information

CP Covalent Bonds Ch. 8 &

CP Covalent Bonds Ch. 8 & CP Covalent Bonds Ch. 8 & 9 2015-2016 Why do atoms bond? Atoms want stability- to achieve a noble gas configuration ( ) For bonds there is a transfer of electrons to get an octet of electrons For covalent

More information

Chemistry Chapter 6 Test Review

Chemistry Chapter 6 Test Review Chemistry Chapter 6 Test Review Multiple Choice Identify the choice that best completes the statement or answers the question. 1. A mutual electrical attraction between the nuclei and valence electrons

More information

Chapter 7. Ionic & Covalent Bonds

Chapter 7. Ionic & Covalent Bonds Chapter 7 Ionic & Covalent Bonds Ionic Compounds Covalent Compounds 7.1 EN difference and bond character >1.7 = ionic 0.4 1.7 = polar covalent 1.7 Electrons not shared at

More information

BONDING REVIEW. You need a Periodic Table, Electronegativity table & Polarity chart!

BONDING REVIEW. You need a Periodic Table, Electronegativity table & Polarity chart! BONDING REVIEW You need a Periodic Table, Electronegativity table & Polarity chart! What is the correct bond angle for Bent with 2 lone pairs on the central atom? 105 What is the predicted bond angle for

More information

CHAPTER 6: CHEMICAL NAMES AND FORMULAS CHAPTER 16: COVALENT BONDING

CHAPTER 6: CHEMICAL NAMES AND FORMULAS CHAPTER 16: COVALENT BONDING CHAPTER 6: CHEMICAL NAMES AND FORMULAS CHAPTER 16: COVALENT BONDING 6.1 Introduction to Chemical Bonding A chemical bond is a mutual electrical attraction between the nuclei and valence electrons of different

More information

SL Score. HL Score ! /30 ! /48. Practice Exam: Paper 1 Topic 4: Bonding. Name

SL Score. HL Score ! /30 ! /48. Practice Exam: Paper 1 Topic 4: Bonding. Name Name Practice Exam: Paper 1 Topic 4: Bonding SL SL Score! /30 HL Score! /48 1. What is the correct Lewis structure for hypochlorous acid, a compound containing chlorine, hydrogen and oxygen? A. B. C. D.

More information

Name Date Class MOLECULAR COMPOUNDS. Distinguish molecular compounds from ionic compounds Identify the information a molecular formula provides

Name Date Class MOLECULAR COMPOUNDS. Distinguish molecular compounds from ionic compounds Identify the information a molecular formula provides 8.1 MOLECULAR COMPOUNDS Section Review Objectives Distinguish molecular compounds from ionic compounds Identify the information a molecular formula provides Vocabulary covalent bond molecule diatomic molecule

More information

There are two types of bonding that exist between particles interparticle and intraparticle bonding.

There are two types of bonding that exist between particles interparticle and intraparticle bonding. There are two types of bonding that exist between particles interparticle and intraparticle bonding. Intraparticle bonding describes the forces that exist within a particle such as a molecule or ionic

More information

Molecular Compounds Compounds that are bonded covalently (like in water, or carbon dioxide) are called molecular compounds

Molecular Compounds Compounds that are bonded covalently (like in water, or carbon dioxide) are called molecular compounds Chapter 8: Covalent Bonding Section 1: Molecular Compounds Bonds are Forces that hold groups of atoms together and make them function as a unit. Two types: Ionic bonds transfer of electrons (gained or

More information

CHM151 Quiz Pts Fall 2013 Name: Due at time of final exam. Provide explanations for your answers.

CHM151 Quiz Pts Fall 2013 Name: Due at time of final exam. Provide explanations for your answers. CHM151 Quiz 12 100 Pts Fall 2013 Name: Due at time of final exam. Provide explanations for your answers. 1. Which one of the following substances is expected to have the lowest melting point? A) BrI B)

More information

6. The molecule which would form a trigonal planar shape would be: a) CH 3 Cl b) SiOF 2 c) NH 3 d) PF 4

6. The molecule which would form a trigonal planar shape would be: a) CH 3 Cl b) SiOF 2 c) NH 3 d) PF 4 A. Multiple Choice. Indicate the correct response on the Scantron card provided. 1. Hydrogen bonding can occur between water molecules and which other substance: a) Carbon tetrachloride b) carbon dioxide

More information

Chemistry II Unit 5b Practice Test

Chemistry II Unit 5b Practice Test Practice for Unit 5b Exam 2013 1 Unit5Practicetest2013.odt Chemistry II Unit 5b Practice Test Reading: This material is covered in chapter 5 and chapter 12 in your book. Your notes and your molecular drawings

More information

Test Bank for Introductory Chemistry Essentials 5th Edition by Tro

Test Bank for Introductory Chemistry Essentials 5th Edition by Tro Test Bank for Introductory Chemistry Essentials 5th Edition by Tro Sample Introductory Chemistry, 5e (Tro) Chapter 10 Chemical Bonding 10.1 True/False Questions 1) Bonding theories are used to predict

More information

Bonding Practice Problems

Bonding Practice Problems NAME 1. When compared to H 2 S, H 2 O has a higher 8. Given the Lewis electron-dot diagram: boiling point because H 2 O contains stronger metallic bonds covalent bonds ionic bonds hydrogen bonds 2. Which

More information

LET S FIRST REVIEW IONIC BONDING

LET S FIRST REVIEW IONIC BONDING COVALENT BONDING LET S FIRST REVIEW IONIC BONDING In an IONIC bond, electrons are lost or gained, resulting in the formation of IONS in ionic compounds. K F K F K F K F K F K F K + F _ The compound potassium

More information

CHEMISTRY Matter and Change Section 8.1 The Covalent Bond

CHEMISTRY Matter and Change Section 8.1 The Covalent Bond CHEMISTRY Matter and Change Section Chapter 8: Covalent Bonding CHAPTER 8 Table Of Contents Section 8.2 Section 8.3 Section 8.4 Section 8.5 Naming Molecules Molecular Structures Molecular Shapes Electronegativity

More information

Unit 4:Chemical Bonding Practice Packet

Unit 4:Chemical Bonding Practice Packet Name: KEY Unit 4:Chemical Bonding Practice Packet 1. I can state the three types of chemical bonds. 2. I can state the number of valence electrons that an atom attains to be most stable. 3. I can state

More information

6.1 Intro to Chemical Bonding Name:

6.1 Intro to Chemical Bonding Name: 6.1 Intro to Chemical Bonding Name: A. Chemical bond Favored by nature because: 3 main types of bonds 1. 2. 3. B. Ionic Bonds C. Covalent Bonds D. Metallic Bond E. Bond Determination RECALL: Electronegativity

More information

Chapter 16 Covalent Bonding

Chapter 16 Covalent Bonding Chemistry/ PEP Name: Date: Chapter 16 Covalent Bonding Chapter 16: 1 26; 28, 30, 31, 35-37, 40, 43-46, Extra Credit: 50-53, 55, 56, 58, 59, 62-67 Section 16.1 The Nature of Covalent Bonding Practice Problems

More information

General Chemistry Multiple Choice Questions Chapter 5

General Chemistry Multiple Choice Questions Chapter 5 1 Which of the following possesses a polar covalent bond? a NaCl (s) b O 2 (g) c Al (s) d SO 2 (g) 5.1 2 Which is the most electronegative atom? a Cl b Se c Al d Ca 3 Which of the following molecules has

More information

DEFINITION. The electrostatic force of attraction between oppositely charged ions

DEFINITION. The electrostatic force of attraction between oppositely charged ions DEFINITION The electrostatic force of attraction between oppositely charged ions Usually occurs when a metal bonds with a non-metal Ions are formed by complete electron transfer from the metal atoms to

More information

Covalent Bonding. In nature, only the noble gas elements exist as uncombined atoms. All other elements need to lose or gain electrons

Covalent Bonding. In nature, only the noble gas elements exist as uncombined atoms. All other elements need to lose or gain electrons In nature, only the noble gas elements exist as uncombined atoms. They are monatomic - consist of single atoms. All other elements need to lose or gain electrons To form ionic compounds Some elements share

More information

Comparing Ionic and Covalent Compounds

Comparing Ionic and Covalent Compounds Comparing Ionic and Covalent Compounds It takes energy to overcome the forces holding particles together. Thus, it takes energy to cause a substance to go from the liquid to the gaseous state. The boiling

More information

Multiple Choice Identify the choice that best completes the statement or answers the question.

Multiple Choice Identify the choice that best completes the statement or answers the question. Covalent Practice CP November 2015 Multiple Choice Identify the choice that best completes the statement or answers the question. 1. Bromine, atomic number 35, belongs to Group 17. How many electrons does

More information

Chapter 10. Dipole Moments. Intermolecular Forces (IMF) Polar Bonds and Polar Molecules. Polar or Nonpolar Molecules?

Chapter 10. Dipole Moments. Intermolecular Forces (IMF) Polar Bonds and Polar Molecules. Polar or Nonpolar Molecules? Polar Bonds and Polar Molecules Chapter 10 Liquids, Solids, and Phase Changes Draw Lewis Structures for CCl 4 and CH 3 Cl. What s the same? What s different? 1 Polar Covalent Bonds and Dipole Moments Bonds

More information

Bonding: Part Two. Three types of bonds: Ionic Bond. transfer valence e - Metallic bond. (NaCl) (Fe) mobile valence e - Covalent bond

Bonding: Part Two. Three types of bonds: Ionic Bond. transfer valence e - Metallic bond. (NaCl) (Fe) mobile valence e - Covalent bond Bonding: Part Two Three types of bonds: Ionic Bond transfer valence e - Metallic bond mobile valence e - Covalent bond (NaCl) (Fe) shared valence e - (H 2 O) 1 Single Covalent Bond H + H H H H-atoms H

More information

9. Apply the rules for naming and writing formulas for binary molecular compounds.

9. Apply the rules for naming and writing formulas for binary molecular compounds. Chemistry: Hood River Valley High School Unit 5 Note Pack and Goals Name: Period: Unit 5 Bonding, Chemical Names, and Formulas Unit Goals- As you work through this unit, you should be able to: 1. Understand

More information

Bonding: Part Two. Three types of bonds: Ionic Bond. transfer valence e - Metallic bond. (NaCl) (Fe) mobile valence e - Covalent bond

Bonding: Part Two. Three types of bonds: Ionic Bond. transfer valence e - Metallic bond. (NaCl) (Fe) mobile valence e - Covalent bond Bonding: Part Two Three types of bonds: Ionic Bond transfer valence e - Metallic bond mobile valence e - Covalent bond (NaCl) (Fe) shared valence e - (H 2 O) 1 Single Covalent Bond H + H H H H-atoms H

More information

Unit 6: Molecular Geometry

Unit 6: Molecular Geometry Unit 6: Molecular Geometry Molecular Geometry [6-5] the polarity of each bond, along with the geometry of the molecule determines Molecular Polarity. To predict the geometries of more complicated molecules,

More information

Chapter 6 Chemistry Review

Chapter 6 Chemistry Review Chapter 6 Chemistry Review Multiple Choice Identify the choice that best completes the statement or answers the question. Put the LETTER of the correct answer in the blank. 1. The electrons involved in

More information

Ch 10 Chemical Bonding, Lewis Structures for Ionic & Covalent Compounds, and Predicting Shapes of Molecules

Ch 10 Chemical Bonding, Lewis Structures for Ionic & Covalent Compounds, and Predicting Shapes of Molecules Fructose Water Ch 10 Chemical Bonding, Lewis Structures for Ionic & Covalent Compounds, and Predicting Shapes of Molecules Carbon Dioxide Ammonia Title and Highlight TN Ch 10.1 Topic: EQ: Right Side NOTES

More information

Chapter 8 Covalent Boding

Chapter 8 Covalent Boding Chapter 8 Covalent Boding Molecules & Molecular Compounds In nature, matter takes many forms. The noble gases exist as atoms. They are monatomic; monatomic they consist of single atoms. Hydrogen chloride

More information

What are covalent bonds?

What are covalent bonds? Covalent Bonds What are covalent bonds? Covalent Bonds A covalent bond is formed when neutral atoms share one or more pairs of electrons. Covalent Bonds Covalent bonds form between two or more non-metal

More information

CH1410 Practice Exam #3 (Katz) Sp2015

CH1410 Practice Exam #3 (Katz) Sp2015 H1410 Practice Eam #3 (Katz) p2015 ection 1 - Multiple hoice - Write the letter of the ET HIE in the space provided. 1. How many moles of H2 can be made from the complete reaction of 3.0 moles of l? Reaction:

More information

Covalent Bonding. Click a hyperlink or folder tab to view the corresponding slides. Exit

Covalent Bonding. Click a hyperlink or folder tab to view the corresponding slides. Exit Covalent Bonding Section 8.1 The Covalent Bond Section 8.2 Naming Molecules Section 8.3 Molecular Structures Section 8.4 Molecular Shapes Section 8.5 Electronegativity and Polarity Click a hyperlink or

More information

Covalent bonding does not involve electrostatic attraction between oppositely charged particles.

Covalent bonding does not involve electrostatic attraction between oppositely charged particles. SCH3U7 - Topic 4: Bonding Review SL Which of these bonding types would not be classified as strong? Metallic Covalent Ionic Dipole dipole The bond dissociation energy of NaCl is 411 kj mol -1, while that

More information

Lewis Theory of Shapes and Polarities of Molecules

Lewis Theory of Shapes and Polarities of Molecules Lewis Theory of Shapes and Polarities of Molecules Sulfanilamide Lewis Structures and the Real 3D-Shape of Molecules Molecular Shape or Geometry The way in which atoms of a molecule are arranged in space

More information

Unit Test: Bonding. , is best described as: A. bent. B. linear. C. T-shaped. D. triangular.

Unit Test: Bonding. , is best described as: A. bent. B. linear. C. T-shaped. D. triangular. Unit Test: Bonding SCH3UE_2009-2010_V1 NAME: Multiple Choice ( 10) 1. Which substance has the lowest electrical conductivity? A. Al (s) B. Al 2 O 3(s) C. KCl (aq) D. HCl (aq) 2. Which bond has the lowest

More information

IB Chemistry 11 Kahoot! Review Q s Bonding

IB Chemistry 11 Kahoot! Review Q s Bonding IB Chemistry 11 Kahoot! Review Q s Bonding 1. What is the best description of the carbon-oxygen bond lengths in CO3 2-? A. One short and two long bonds B. One long and two short bonds C. Three bonds of

More information

Atoms have the ability to do two things in order to become isoelectronic with a Noble Gas.

Atoms have the ability to do two things in order to become isoelectronic with a Noble Gas. CHEMICAL BONDING Atoms have the ability to do two things in order to become isoelectronic with a Noble Gas. 1.Electrons can be from one atom to another forming. Positive ions (cations) are formed when

More information

What determines whether a substance will be a solid, liquid, or gas? Thursday, April 24, 14

What determines whether a substance will be a solid, liquid, or gas? Thursday, April 24, 14 What determines whether a substance will be a solid, liquid, or gas? Answer: The attractive forces that exists between its particles. Answer: The attractive forces that exists between its particles. For

More information

Chapter 6. Preview. Objectives. Molecular Compounds

Chapter 6. Preview. Objectives. Molecular Compounds Section 2 Covalent Bonding and Molecular Compounds Preview Objectives Molecular Compounds Formation of a Covalent Bond Characteristics of the Covalent Bond The Octet Rule Electron-Dot Notation Lewis Structures

More information

Chapter 6. Chemical Bonding

Chapter 6. Chemical Bonding Chapter 6 Chemical Bonding Section 6.1 Intro to Chemical Bonding 6.1 Objectives Define chemical bond. Explain why most atoms form chemical bonds. Describe ionic and covalent bonding. Explain why most chemical

More information

4/25/2017. VSEPR Theory. Two Electron Groups. Shapes of Molecules. Two Electron Groups with Double Bonds. Three Electron Groups.

4/25/2017. VSEPR Theory. Two Electron Groups. Shapes of Molecules. Two Electron Groups with Double Bonds. Three Electron Groups. Chapter 10 Lecture Chapter 10 Bonding and Properties of Solids and Liquids 10.3 Shapes of Molecules and Ions (VSEPR Theory) Learning Goal Predict the three-dimensional structure of a molecule or a polyatomic

More information

Chemical Bonding. Section 1 Introduction to Chemical Bonding. Section 2 Covalent Bonding and Molecular Compounds

Chemical Bonding. Section 1 Introduction to Chemical Bonding. Section 2 Covalent Bonding and Molecular Compounds Chemical Bonding Table of Contents Section 1 Introduction to Chemical Bonding Section 2 Covalent Bonding and Molecular Compounds Section 3 Ionic Bonding and Ionic Compounds Section 4 Metallic Bonding Section

More information

Covalent Bonds Ch. Why do atoms bond? Atoms want noble gas configuration ( ) For bonds there is a transfer of electrons to get an octet of electrons

Covalent Bonds Ch. Why do atoms bond? Atoms want noble gas configuration ( ) For bonds there is a transfer of electrons to get an octet of electrons Covalent Bonds Ch. Why do atoms bond? Atoms want noble gas configuration ( ) For bonds there is a transfer of electrons to get an octet of electrons For covalent bonds there is a of electrons to get an

More information

***Occurs when atoms of elements combine together to form compounds.*****

***Occurs when atoms of elements combine together to form compounds.***** CHEMICAL BONDING ***Occurs when atoms of elements combine together to form compounds.***** Formation of compounds involve adjustments in the position of one or more valence electrons. PE is lower in bonded

More information

Chapter 12. Chemical Bonding

Chapter 12. Chemical Bonding Chapter 12 Chemical Bonding Chemical Bond Concept Recall that an atom has core and valence electrons. Core electrons are found close to the nucleus. Valence electrons are found in the most distant s and

More information

Chem 11 Unit 4 POLARITY, MOLECULE SHAPE, and BEHAVIOUR

Chem 11 Unit 4 POLARITY, MOLECULE SHAPE, and BEHAVIOUR Chem 11 Unit 4 POLARITY, MOLECULE SHAPE, and BEHAVIOUR Polarity is unequal distribution of a charge on a molecule caused by: 1) some degree of ionic character in the bonding (i.e. unequal electron sharing)

More information

Chapter 8 H H H H. Molecular Compounds & Covalent Bonding. Why do covalent bonds form? 8.1 Molecular Compounds. Properties of Molecular Compounds

Chapter 8 H H H H. Molecular Compounds & Covalent Bonding. Why do covalent bonds form? 8.1 Molecular Compounds. Properties of Molecular Compounds Chapter 8 Molecular Compounds & Covalent Bonding Why do covalent bonds form? If only group 5A, 6A, 7A atoms existed, ionic bonds can t form. NNMETALS Each atom needs electrons so they are not willing to

More information

Ch 6 Chemical Bonding

Ch 6 Chemical Bonding Ch 6 Chemical Bonding What you should learn in this section (objectives): Define chemical bond Explain why most atoms form chemical bonds Describe ionic and covalent bonding Explain why most chemical bonding

More information

Ch. 9 NOTES ~ Chemical Bonding NOTE: Vocabulary terms are in boldface and underlined. Supporting details are in italics.

Ch. 9 NOTES ~ Chemical Bonding NOTE: Vocabulary terms are in boldface and underlined. Supporting details are in italics. Ch. 9 NOTES ~ Chemical Bonding NOTE: Vocabulary terms are in boldface and underlined. Supporting details are in italics. I. Review: Comparison of ionic and molecular compounds Molecular compounds Ionic

More information

Chemical Bonding I: Covalent Bonding. How are atoms held together in compounds?

Chemical Bonding I: Covalent Bonding. How are atoms held together in compounds? I: Covalent Bonding How are atoms held together in compounds? IONIC or COVALENT bonds or forces For most atoms, a filled outer shell contains 8 electrons ----- an octet Atoms want to form octets when they

More information

Electronegativity (MHR Text p ) Draw an electron dot formula for HCl.

Electronegativity (MHR Text p ) Draw an electron dot formula for HCl. http://www.youtube.com/user/kosasihiskandarsjah#p/u/45/kj3o0xvhvqq Electronegativity (MHR Text p. 174 175) Draw an electron dot formula for HCl. The formula suggests that the pair of electrons, which constitutes

More information

Hey, Baby. You and I Have a Bond...Ch. 8

Hey, Baby. You and I Have a Bond...Ch. 8 I. IONIC BONDING FUNDAMENTALS A. They form between... 1. A and a a. A to become b. A to become B. How it happens (Let s first focus on two atoms): 1. When a metal and a nonmetal meet, electrons get transferred

More information

Unit 9: CHEMICAL BONDING

Unit 9: CHEMICAL BONDING Unit 9: CHEMICAL BONDING 1 Unit 9: Bonding: 1. Electronegativity 2. Intramolecular Bonding 3. Intermolecular Bonding 4. Drawing Lewis Structures 5. Lewis Structures for Polyatomic Ions 6. Exceptions to

More information

Introduction to Chemical Bonding

Introduction to Chemical Bonding Chemical Bonding Introduction to Chemical Bonding Chemical bond! is a mutual electrical attraction between the nuclei and valence electrons of different atoms that binds the atoms together Why are most

More information

Edexcel Chemistry A-level

Edexcel Chemistry A-level Edexcel Chemistry A-level Topic 2 - Bonding and Structure Flashcards What are ions? What are ions? Charged particles that is formed when an atom loses or gains electrons What is the charge of the ion when

More information

Unit 9: CHEMICAL BONDING

Unit 9: CHEMICAL BONDING Unit 9: CHEMICAL BONDING 1 Unit 9: Bonding: 1. Electronegativity 2. Intramolecular Bonding 3. Intermolecular Bonding 4. Drawing Lewis Structures 5. Lewis Structures for Polyatomic Ions 6. Exceptions to

More information

Notes: Covalent Bonding

Notes: Covalent Bonding Name Chemistry Pre-AP Notes: Covalent Bonding Period The main focus of this unit is on the covalent bond; however, we will briefly treat the ionic and metallic bond as well. I. Chemical Bonding Overview

More information

THIS SOLUTION KEY WAS ORIGINALLY CREATED BY AN AHC STUDENT, FOR EACH QUESTION LIST ONLY THE STRONGEST INTERPARTICLE FORCE PRESENT

THIS SOLUTION KEY WAS ORIGINALLY CREATED BY AN AHC STUDENT, FOR EACH QUESTION LIST ONLY THE STRONGEST INTERPARTICLE FORCE PRESENT HONORS CHEMISTRY - CHAPTER 8 NAME: COVALENT BONDS DATE: VAN DER WAALS FORCES WKST # 1 - ANS - V16 PAGE: THIS SOLUTION KEY WAS ORIGINALLY CREATED BY AN AHC STUDENT, 2007-2008 FOR EACH QUESTION LIST ONLY

More information

Name Practice IMFs and VP

Name Practice IMFs and VP Name Practice IMFs and VP Date 5916. Which formula represents a nonpolar molecule containing polar covalent bonds? A) NH3 B) H2 C) CCl4 D) H2O 408. In substances that sublime, the forces of attraction

More information

Chapter 6 PRETEST: Chemical Bonding

Chapter 6 PRETEST: Chemical Bonding Chapter 6 PRETEST: Chemical In the space provided, write the letter of the term or phrase that best completes each statement or best answers each question. 1.The charge on an ion is a. always positive.

More information

CHEMISTRY - UTEXAS 1E CH.5 - INTERMOLECULAR FORCES (IMFS)

CHEMISTRY - UTEXAS 1E CH.5 - INTERMOLECULAR FORCES (IMFS) !! www.clutchprep.com CONCEPT: POLARITY Molecules that have sharing of electrons contain a molecular polarity. For these molecules, both and determine the molecular polarity. POLARITY RULES TO BEING NON-POLAR:

More information

HYBRIDIZATION THEORY

HYBRIDIZATION THEORY HYBRIDIZATION THEORY According to carbon's orbital diagram, it should only be able to form two bonds... 1s 2s 2p But we know carbon forms 4 bonds, not 2!!! Dec 5 8:19 PM HYBRIDIZATION THEORY Scientists

More information

Chapter 8 : Covalent Bonding. Section 8.1: Molecular Compounds

Chapter 8 : Covalent Bonding. Section 8.1: Molecular Compounds Chapter 8 : Covalent Bonding Section 8.1: Molecular Compounds What is a molecule? A molecular compound? A molecule is a neutral group of atoms joined together by covalent bonds A molecular compound is

More information

1. What is a chemical bond? 2. What is the octet rule? Why do atoms in bonding follow it?

1. What is a chemical bond? 2. What is the octet rule? Why do atoms in bonding follow it? Name: Date: Chemistry ~ Ms. Hart Class: Anions or Cations 1. What is a chemical bond? 2. What is the octet rule? Why do atoms in bonding follow it? 3. What are oxidation numbers? How do we find them? 4.

More information

CHAPTER 12 CHEMICAL BONDING

CHAPTER 12 CHEMICAL BONDING CHAPTER 12 CHEMICAL BONDING Core electrons are found close to the nucleus, whereas valence electrons are found in the most distant s and p energy subshells. The valence electrons are responsible for holding

More information

Chapter 6. Preview. Lesson Starter Objectives Chemical Bond

Chapter 6. Preview. Lesson Starter Objectives Chemical Bond Preview Lesson Starter Objectives Chemical Bond Section 1 Introduction to Chemical Bonding Lesson Starter Imagine getting onto a crowded elevator. As people squeeze into the confined space, they come in

More information

Intermolecular Forces I

Intermolecular Forces I I How does the arrangement of atoms differ in the 3 phases of matter (solid, liquid, gas)? Why doesn t ice just evaporate into a gas? Why does liquid water exist at all? There must be some force between

More information

Covalent Bonding. Click a hyperlink or folder tab to view the corresponding slides. Exit

Covalent Bonding. Click a hyperlink or folder tab to view the corresponding slides. Exit Covalent Bonding Section 8.1 The Covalent Bond Section 8.2 Naming Molecules Section 8.3 Molecular Structures Section 8.4 Molecular Shapes Section 8.5 Electronegativity and Polarity Click a hyperlink or

More information

Chapter 6. Preview. Lesson Starter Objectives Chemical Bond

Chapter 6. Preview. Lesson Starter Objectives Chemical Bond Preview Lesson Starter Objectives Chemical Bond Section 1 Introduction to Chemical Bonding Lesson Starter Imagine getting onto a crowded elevator. As people squeeze into the confined space, they come in

More information

Covalent Bonding. Click a hyperlink or folder tab to view the corresponding slides. Exit

Covalent Bonding. Click a hyperlink or folder tab to view the corresponding slides. Exit Covalent Bonding Section 8.1 The Covalent Bond Section 8.2 Naming Molecules Section 8.3 Molecular Structures Section 8.4 Molecular Shapes Section 8.5 Electronegativity and Polarity Click a hyperlink or

More information

Topics to Expect: Periodic Table: s, p, d, f blocks Metal, Metalloid, Non metal, etc. Periodic Trends, Family names Electron Configuration: Orbitals a

Topics to Expect: Periodic Table: s, p, d, f blocks Metal, Metalloid, Non metal, etc. Periodic Trends, Family names Electron Configuration: Orbitals a Chemistry Final Exam Review and Practice Chapters Covered ESSENTIALLY CUMMULATIVE List of Chapters: Ch: 6, 7, 8, 9, 10, 13, 14, 15, 16, 19, 20 Topics to Expect: Periodic Table: s, p, d, f blocks Metal,

More information

APC chapters 8,9, 11 test review

APC chapters 8,9, 11 test review Name: ate: 1. Which statement correctly describes both gases and liquids?. Their shapes stay the same in any container.. Their shapes change when they are in different containers. 2. lex placed a small

More information

* one of these choices is not used

* one of these choices is not used IONIC BONDING REVIEW WORKSHEET Part 1 - Complete each of the following sentences by filling in the appropriate word or phrase from the list below. negative noble gas octet anion positive electrons ions

More information

Polar molecules vs. Nonpolar molecules A molecule with separate centers of positive and negative charge is a polar molecule.

Polar molecules vs. Nonpolar molecules A molecule with separate centers of positive and negative charge is a polar molecule. CHM 123 Chapter 8 8.5 8.6 Polar covalent Bonds and Dipole moments Depending on the relative electronegativities of the two atoms sharing electrons, there may be partial transfer of electron density from

More information

Chemical Bonding Review

Chemical Bonding Review Chemical Bonding Review Objective Review unit three s topics in order to gauge which topics you should review most for your assessment next class. Homework Test next class School ID s SAT Prep Question

More information

Bonding Test pg 1 of 4 Name: Pd. Date:

Bonding Test pg 1 of 4 Name: Pd. Date: Bonding Test pg 1 of 4 MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) How many electrons are shared in a single covalent bond? 1. A) 2 B) 3 C)

More information

INTRODUCTORY CHEMISTRY Concepts and Critical Thinking

INTRODUCTORY CHEMISTRY Concepts and Critical Thinking INTRODUCTORY CHEMISTRY Concepts and Critical Thinking Sixth Edition by Charles H. Corwin Chapter 12 Chemical Bonding by Christopher Hamaker 2011 Pearson Education, Inc. Chapter 12 1 Chemical Bond Concept

More information

NAME: Chapter 12, Test 1: Chemical Bonding. Total Question(s): 20 Here are the quiz answers, in review:

NAME: Chapter 12, Test 1: Chemical Bonding. Total Question(s): 20 Here are the quiz answers, in review: NAME: Chapter 12, Test 1: Chemical Bonding Total Question(s): 20 Here are the quiz s, in review: 1.Elements whose electronegativities are similar will form bonds that are. (A) ionic (B) polar covalent

More information