Covalent Bonding Lewis Structure Webquest

check your answers, you can hit the back button on yourbrowser to see the Lewis Structures again.QuestionMolecular formulaLewis Structure123Activity #4- Lewis Structures for molecules (multiple bonds)Open Dr. Gutow’s Lewis Structure Tutorial. Follow the steps for each of the following compoundsand fill in the diagrams and charts.SO2 Step 1:AtomTotalSO2 Step 2:Picture so farO3 Step 1:# Valence electronsAtom# Valence electronsTotalO3 Step 2:Picture so far5

Name Date PeriodTotal valenceelectronsTotal valenceelectronsUsed so farUsed so farRemainingRemainingSO2 Step 3:Picture so farO3 Step 3:Picture so farTotal valenceelectronsTotal valenceelectronsUsed so farUsed so farRemainingRemainingSO2 Step 4:Picture so farO3 Step 4:Picture so farTotal valenceelectronsTotal valenceelectronsUsed so farUsed so farRemainingRemainingSO2 Step 5:Picture so farO3 Step 5:Picture so farTotal valenceelectronsTotal valenceelectronsUsed so farUsed so farRemainingRemaining6

Name Date PeriodOpen Molecular Geometry and Bonding and choose “LEWIS STRUCTURES HAVING DOUBLEBONDS - Quiz” from the list. These quizzes are randomly generated so everyone will have differentquestions. Enter the molecular formula and draw the correct Lewis Structure for each question.After you check your answers, you can hit the back button on your browser to see the LewisStructures again.QuestionMolecular formulaLewis Structure1237

Name Date PeriodOpen Molecular Geometry and Bonding and choose “LEWIS STRUCTURES INVOLVING TRIPLEBONDS - quiz” from the list. These quizzes are randomly generated so everyone will have differentquestions. Enter the molecular formula and draw the correct Lewis structure for each question.After you check your answers, you can hit the back button on your browser to see the Lewisstructures again.QuestionMolecular formulaLewis Structure123Activity #5 - Naming Covalent CompoundsOpen Naming Covalent CompoundsSimple covalent compounds are generally named by using prefixes to indicate how many atoms ofeach element are shown in the formula. Also, the ending of the last (most negative) element ischanged to -ide.1. When is the mono- prefix not used to show oneatom of an element?1232. When do you drop the “o” and “a” endings ofthese prefixes?4568

Name Date Period3. How do you know which element to put first in the name?4. Name the following compounds.a. PH3b. COc. HId. N2O35. Open Nomenclature. What are the common names of:a. H2Ob. NH3c. CH46. Write the formulas for the following covalent compounds. Check your answers here.a. antimony tribromideb. hexaboron monosilicidec. chlorine dioxided. hydrogen iodidee. iodine pentafluoridef. dinitrogen trioxideg. ammoniah. phosphorus triiodide9

Name Date Period7.Write the names for the following covalent compounds. Check your answers here.i. P4S5j. O2k. SeF6l. Si2Br6m. SCl4n. CH4o. B2Sip. NF3Activity #6- Comparing Properties of Ionic and Covalent SubstancesVisit the website Bonding by Analogy: Dog - Bone Bonds, and write an explanation of each of thefollowing types of bonding in terms of ATOMS AND ELECTRONS. You may also find the videoshelpful.1. Ionic bonds:2. Covalent bonds:3. Polar covalent bonds:4. Metallic bonds:10

Name Date PeriodOpen Review Ionic and Covalent Compounds. Fill in the charts.DefinitionsFor the quiz questions below, write the definition in your notes, then check the first answerpull down box for the correct answer, and the second pull down box for the second half of thedefinition. in terms of electrons. types of elementsCovalent bonding:Covalent bonding:Polar covalent bonding:Polar covalent bonding:Non-polar covalent bonding:Non-polar covalent bonding:Ionic bonding:Ionic bonding:11

Name Date PeriodCompoundType and bondingGraphic ImageFor the quiz questions below, click on the graphic for the molecular structure, then write in thetype of bonding (ionic, polar covalent, non-polar covalent), and then the electron definition.Finally, check the first answer pull down for the correct answer.IodineI2Hydrochloric acidHClOxygenO2Magnesium OxideMgOWaterH2OSodium FluorideNaFHydrogenH2MethaneCH4Iron (III) oxideFe2O3Magnesium NitrideMg3N2EthaneC2H6Carbon monoxideCOCarbon dioxideCO212

Name Date PeriodOpen Ionic & Molecular Compounds. Fill in the table.Table: Comparing ionic and molecular compounds.Molecular compoundsIonic compoundsSmallest particlesOrigin of bondingForces between particlesElements presentMetallic elements presentElectrical conductivityState at room temperatureMelting and boiling pointsOther names13

Name Date PeriodActivity #7: ReviewOpen Lewis Dot Structures (Multiple Choice). Read the directions and do 8 problems. Write theformula and correct Lewis Dot Structure in the table.FormulaLewis Dot StructureOpen Classifying Compounds Quiz. These quizzes are randomly generated so you must write out thequestions and answers. Feel free to summarize the question rather than writing it word-for-word.1.2.3.4.5.6.14

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2. Write the Lewis structure for an atom of each of the following elements. NOTE: You must look up the group # on the periodic table to do this. Check your answers here. Element Lewis structure Element Lewis structure Element Lewis structure Element Lewis structure Barium