Wednesday, Feb. 5 th : “A” Day Thursday, Feb. 6 th : “B” Day Agenda  Homework questions/collect  Sec. 5.3 review/quiz  Ch. 5 short answer test questions.

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<ul><li><p>Wednesday, Feb. 5th: A DayThursday, Feb. 6th: B DayAgendaHomework questions/collectSec. 5.3 review/quizCh. 5 short answer test questionsWork Day: Ch. 5 ReviewHomework:Polyatomic Ions worksheetChapter 5 concept reviewNext time: Ch. 5 Test/Concept Review Due!</p></li><li><p>Homework Questions/Problems?Sec. 5.3 review, pg. 180: #1-8What is a Polyatomic Ion? worksheet</p></li><li><p>Quick Review Section 5.3What does the term electrically neutral mean?A compound has the same number of positive and negative charges. =</p></li><li><p>Quick Review Section 5.32. What is the symbol and name of an ion of chlorine with a single negative charge?</p><p>ClChloride ion</p></li><li><p>Quick Review Section 5.33. What are the charges on Cu(I) and Cu(II) ions, respectively?</p><p>Cu(I): 1+ chargeCu(II): 2+ charge</p></li><li><p>Quick Review Section 5.34. What is the metallic ion (cation) in the compound copper(II) fluoride?</p><p>Cu2+</p></li><li><p>Quick Review Section 5.35. What is the name of a compound formed by zinc ions, Zn2+, and chloride ions, Cl-?</p><p>zinc chloride</p></li><li><p>Quick Review Section 5.36. What is the chemical formula of the compound formed by zinc ions, Zn2+, and chloride ions, Cl- ?</p><p>ZnCl2</p></li><li><p>Quick Review Section 5.37. What is the chemical formula of the compound formed by tin(IV) ions and fluoride ions?</p><p>SnF4</p></li><li><p>Quick Review Section 5.38. The peroxide ion, O22-, is what type of ion?</p><p>Polyatomic(more than 1 atom bonded together)</p></li><li><p>Quick Review Section 5.3The compound sodium hydrogen carbonate, NaHCO3Contains 4 different ionsContains a polyatomic cationIs not a saltContains only a monatomic cation and a polyatomic anion</p></li><li><p>Quick Review Section 5.3The compound sodium hydrogen carbonate, NaHCO3Contains 4 different ionsContains a polyatomic cationIs not a saltContains only a monatomic cation and a polyatomic anion</p></li><li><p>Quick Review Section 5.3What is the formula for the compound formed by iron, Fe3+, and the sulfate ion, SO42- ?</p><p>Fe2(SO4)3</p></li><li><p>Quiz Section 5.3: Names &amp; Formulas of Ionic CompoundsYou may use your book and your notes to complete the quiz on your own</p></li><li><p>Ch. 5 Short Answer Test QuestionsWill a fluorine atom form an anion or a cation? Why?What do the 2+ and 3+ in the ions Fe2+ and Fe3+ mean, and how does an iron atom get these charges?Discuss two reasons why an ion is different from its parent atom.List 3 different properties of ionic compounds.Why is lattice energy the key to forming an ionic bond? </p></li><li><p>Work Day!Chapter 5 Review, pg. 183-1841-3, 5-8, 10-12, 14, 16, 18-22, 24, 25 DUE TODAY!</p><p>Homework:Polyatomic Ions worksheetChapter 5 Concept Review</p></li></ul>

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