Objective Today I will be able to: Correctly name and write the formula for ionic compounds using...
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Transcript of Objective Today I will be able to: Correctly name and write the formula for ionic compounds using...
![Page 1: Objective Today I will be able to: Correctly name and write the formula for ionic compounds using the classical and stock method Evaluation/ Assessment.](https://reader036.fdocuments.us/reader036/viewer/2022081515/56649eea5503460f94bfb3db/html5/thumbnails/1.jpg)
![Page 2: Objective Today I will be able to: Correctly name and write the formula for ionic compounds using the classical and stock method Evaluation/ Assessment.](https://reader036.fdocuments.us/reader036/viewer/2022081515/56649eea5503460f94bfb3db/html5/thumbnails/2.jpg)
ObjectiveToday I will be able to:
Correctly name and write the formula for ionic compounds using the classical and stock method
Evaluation/ AssessmentInformal assessment – Listening to group interactions as
they complete the naming and writing formulas worksheets.
Formal Assessment – Analyzing student responses to the exit ticket and naming/writing formulas worksheet
Common Core ConnectionBuild Strong Content KnowledgeLook for and express regularity in repeated reasoning
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Warm – Up Elaborate: Writing Ionic Formulas Practice
Formal assessment Explain: Classical Naming Notes Elaborate: Naming Ionic Compounds Practice
Formal assessment Elaborate: Writing formulas practice Evaluate: Exit ticket
Formal assessment
![Page 4: Objective Today I will be able to: Correctly name and write the formula for ionic compounds using the classical and stock method Evaluation/ Assessment.](https://reader036.fdocuments.us/reader036/viewer/2022081515/56649eea5503460f94bfb3db/html5/thumbnails/4.jpg)
What are ionic compounds composed of?What are the properties of an ionic
compound?Name the following ionic compounds using
the stock systemFePO4
KC2H2O2
PbCl2
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Today I will be able to:Correctly name and write the formula for ionic
compounds using the classical and stock method
![Page 6: Objective Today I will be able to: Correctly name and write the formula for ionic compounds using the classical and stock method Evaluation/ Assessment.](https://reader036.fdocuments.us/reader036/viewer/2022081515/56649eea5503460f94bfb3db/html5/thumbnails/6.jpg)
Study the Polyatomic Ions
STEM Fair Abstract Due Monday December 9
Finish classwork
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Warm – UpIonic Formulas Notes ContinuedWriting Ionic Formulas from Names PracticeClassical Naming NotesClassical Naming PracticeWriting Ionic Formulas Practice 2Exit Ticket
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Standard Naming Rules◦ Write the full name of the metal first◦ Then write the second element, take off the
ending and add the suffix –ide◦ If the second ion is a polyatomic ion, use the full
name of the ion Examples
◦ CaO – Calcium Oxide◦ BaCl2 – Barium Chloride
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Exceptions◦ Transition metals can have multiple oxidation
numbers◦ Standard naming rules apply but we need to
account for the oxidation number Two Naming Systems
◦ Classical◦ Stock
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Stock method - use a roman numeral◦ Examples
FeCl3 – Iron(III) Chloride FeCl2 – Iron (II) Chloride PbCl4 – Lead(IV) Chloride
Later we will discuss an additional method called the Classical Method
Stock is more standard
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Complete the practice at your desk. Ask Mr. Klotz for help if you have questions. We will
review selected responses as a class.
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These rules still apply:Then write the second element, take off the ending
and add the suffix –ideIf the second ion is a polyatomic ion, use the full
name of the ion
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The name of the metal for the elements in the d-block and f-block changes
Use a latin stemExample: Copper
Stem: Cupr – Cuprous – Cu+1
Cupric – Cu+2
CuCl2 = Cupric Chloride
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- ous is associated with the lower oxidation number
- ic is assoiciated with the larger oxidation number
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FeCl2Ferrous Chloride
FeCl3Ferric Chloride
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Name the ionic compounds containing polyatomic ions using the classical method. Selected responses will be reviewed in class
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Complete the practice at your desk. Ask Mr. Klotz for help with the questions.
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What’s wrong with the following formula/ name of compound?
Mg2Cl
MgSO4 – Magnesium sulfide
Baride Chlorine