Nomenclature (Ch. 7)
NamePer.Nomenclature (Ch. 7)OTHS Academic ChemistryObjectives: Write the chemical formulas of common polyatomic ions, ionic compoundscontaining main group or transition metals, covalent compounds, acids, and basesName ionic compounds containing main group or transition metals, covalentcompounds, acids, and bases, using International Union of Pure and AppliedChemistry (IUPAC) nomenclature rulesVocabulary:Nomenclature, chemical bonding, polyatomic ion, cation, anion, oxidation number, subscriptTopics to master: How to classify compounds as ionic, molecular, acid, or baseHow to correctly name each type of compoundHow to correctly write formulas for each type of compoundMemorize: Numberof atoms12345678910Trend on the periodic table for monatomic ionsOxidation numbers for: Ag is 1 Zn is 2 Cd is 2 Prefixes for molecular compounds (see diagram to the right)NH3 ammoniaProvided: Periodic a-CHECKLIST: How to be successful in OTHS Academic ChemistryPay attention and take notes in classAsk questions in class on material that is not clearWork every page in the practice packet for the unitCheck answers to the practice packet online at http://othschem.weebly.com/Come to tutorials with any chemistry teacherDo the online homework and check solutions once they become availableAlways do the practice test for every test & ask good questions on review dayKeep up with the calendar for the class/be aware of approaching quizzes, tests, & other deadlinesUse videos posted on website as a quick and convenient tutorialRead the chapter in the bookpg1pg2pg3pg4pg5pg6pg7pg8
NamePer.Identifying CompoundsIonic compounds are composed of a metal ion and a nonmetal ion. Either or both of these ions may be replacedwith a polyatomic ion.Examples: KClNa2SNH4FCaCO3NH4NO3Molecular (also known as covalent) compounds are composed of nonmetal (and sometimes metalloid)elements only. No metals!!!!PCl3NOSiO2CCl4Examples: CO2Acids are composed of a hydrogen ion and a nonmetal ion or polyatomic ion.Examples: HClHFH2SHNO3H2SO4Bases are composed of a metal ion and a hydroxide (OH-) ion.Examples: LiOHAl(OH)3Ba(OH)2NaOHKOHClassify the following compounds as ionic (I), molecular (M), acid (A), or base (B):1. LiBr14. KMnO42. HCN15. Al2(SO4)33. PbI16. CH44. Ca(OH)217. H2O ?5. CO18. H3PO46. OCl219. KI7. HBr20. P2O58. CuF21. Na2CO39. HgBr222. KOH10. Zn(OH)223. Ba3(PO4)211. NH4I24. HNO212. FeCl325. NaOH13. PCl526. N2O51
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NamePer.Ionic Compound WorksheetHelpful hints: The simplest type is composed of a metal nonmetal. Examples: NaCl, K2O,MgBr2 Ionic compounds may also contain polyatomic ions. Examples: NaNO3, NH4Cl,K2SO4 Ionic compounds are named simply by naming the two ions, in order. Positive(cation) always comes 1st! Negative (anion) always comes 2nd! Remember that some transition metals require a Roman numeral to indicate thecharge when 2 or more possibilities exist. Example: copper (I) Cu , and copper(II) Cu2 . Ionic compound formulas are written by “criss-crossing” the charges on the ionsand reducing subscripts if possible.CationAnionFormulacalcium oxide1.NaCl2.3.NH4 NO3Cu(OH)24.iron (III) sulfate5.6.K SO32Na3PO47.8.Pb2 Brlead (II) carbonate9.10.Al3 PO43magnesium bicarbonate11.K2S12.13.Ba2 SO42zinc phosphate14.15.NameFeCl33
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Name:MIXED TYPES – FORMULAS AND NAMES WORKSHEET(I) Identify the compound as ionic (I), molecular/covalent (M), acid (A), or base (B);(II) Name or write the formula using the correct rules.1.ammonium sulfide2.sodium hydroxide3.hydrobromic acid4.potassium bromide5.lead (IV) iodide6.carbon tetrachloride7.rubidium hydroxide8.manganese (II) fluoride9.diphosphorus trisulfide10. chromium (III) sulfate11. calcium chloride12. carbonic acid13. Mg(CN)214. P4O1015. H3PO416. N2O417. Cu3(PO4)218. Fe(C2H3O2)319. KOH20. Al(OH)321. NH322. H2O23. HNO224. (NH4)3PO38
Ionic compounds may also contain polyatomic ions. Examples: NaNO. 3, NH. 4. Cl, K. 2. SO. 4 Ionic compounds are named simply by naming the two ions, in order. Positive (cation) always comes 1. st! Negative (anion) always comes 2. nd! Remember that some transition metals require a Roman numeral to indicate the charge when 2 or more .
4.3 More complex nomenclature systems, 49 4.4 Coordination nomenclature, an additive nomenclature, 51 4.5 Substitutive nomenclature, 70 4.6 Functional class nomenclature, 96 5 ASPECTS OF THE NOMENCLATURE OF ORGANOMETALLIC COMPOUNDS, 98 5.1 General, 98 5.2 Derivatives of Main Group elements, 98 5.3 Organometallic derivatives of transition .
Nomenclature and the Nomenclature Committee of IUBMB. He was involved with the work of these two bodies from their inception and made many valued contributions to biochemical nomenclature. Nomenclature, just like chemistry, is a subject that develops continually. New classes of compound require new adaptations of nomenclature and
(2) Nomenclature of alkyl halides Generally, alkyl halides are named based on both the substitutive nomenclature and radicofunctional nomenclature. Common names are already introduced. haloalkane, haloarene (substitutive nomenclature) alkyl halide, aryl halide (radicofunctional nomenclature)
Nomenclature of carbohydrates 1923 Preamble These Recommendations expand and replace the Tentative Rules for Carbohydrate Nomenclature [ 11 issued in 1969 jointly by the IUPAC Commission on the Nomenclature of Organic Chemistry and the TUB-IUPAC Commission on Biochemical Nomenclature (CBN) and reprinted in [2].They also replace other published
1 Unit 6 Covalent Naming Nomenclature Chemical nomenclature is a set of rules to generate systematic names for chemical compounds.The nomenclature used most frequently worldwid
Class- VI-CBSE-Mathematics Knowing Our Numbers Practice more on Knowing Our Numbers Page - 4 www.embibe.com Total tickets sold ̅ ̅ ̅̅̅7̅̅,707̅̅̅̅̅ ̅ Therefore, 7,707 tickets were sold on all the four days. 2. Shekhar is a famous cricket player. He has so far scored 6980 runs in test matches.
Dec 01, 2015 · 21 CFR 701.3(c) sets out sources for ingredient nomenclature. Names established by the Commissioner. CTFA Cosmetic Ingredient Dictionary and Handbook (21 CFR section 701.3(c)(2)(i)) for International Nomenclature Cosmetic Ingredient (INCI) names. Alternate compendia are listed in the order of preference at 21 CFR 701.3(c)(2).File Size: 1MB
INTERCHANGE GUIDE TIMKEN SPLIT CYLINDRICAL ROLLER BEARING HOUSED UNIT INTERCHANGE GUIDE 7 NOMENCLATURE NOMENCLATURE Fig. 3. Nomenclature. In order to provide ou
