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Are Self-Tests (And Answers), Oa Module Assignments, and Suggested Breakpoints for Student-Teacher Consultations DOCUMENT RESUME ED 130 858 SE 021 428 AUTHOR Torop, William TITLE Carbon..[Individualized Learning System (ILS) Chemistry Pac No. 7.] INSTITUTION West Chester State Coll., Pa. PUB DATE 76 NOTE 31p.; For related Chemistry Pads 1-8, see SE 021 422-429; Not available in hard copy due to marginal legibility of original document AVAILABLE FROMI.G.A. Bookstore, West Chester State College, West Chester, Pennsylvania 19380 ($6.95/set, plus postage) EDRS PRICE MF-$0.83 Plus Postage. HC Not Available from EDRS. DESCRIPTORS Autoinstructional kids; *Chemistry; *College Science; Computer Assisted Instruction; Higher Education; *Individualized Instruction; *Instructional Materials; *Organic Chemistry; Science Education; *Workbooks ABSTRACT This booklet is one of a set of eight designed to be used in a self-paced introductory chemistry course in conjunction with specified textbooks and computer-assisted instruction (CAI) modules. Each topic is introduced with a textbook reading assignment and additional readings are provided in the booklet. Also included are self-tests (and answers), Oa module assignments, and suggested breakpoints for student-teacher consultations. Supplementary learning materials, including filmstrips, are also suggested. Each booklet contains specific cognitive objectives to be met by completion. This booklet covers basic organic chemistry, including hydrocarbons, functional groups, and cyclic and heterocyclid-compounds. (MH) *********************************************************************** * Documents acquired by ERIC include many informal unpublished *materials not available from other sources. ERIC makes every effort* *to obtain the best copy available.Nevertheless, items of marginal * *reproducibility are often encountered and this affects the quality * *of the microfiche and hardcopy reproductions ERIC makes available * *via the ERIC Document ReproductionService (EDRS). EDRS is not *responsible for the quality of theoriginal document. Reproductions* *supplied by EDRS are the best thatcan be made from the original. * *********************************************************************** U S DEPARTMENT OF HEALTH, EDUCATION & WELFARE NATIONAL INSTITUTE OF EDUCATION THIS 00CUMENT HAS BEEN REPRO- DUCED EXACTLY AS RECEIVED FROM THE PERSON OR ORGANIZATION ORIGIN- ATING IT POINTS OF VIEW DR DPINIONS ;STATED DD NDT NECESSAKIL V REPRE SENT OFF ICIAL NATIONAL INSTITUTE OF EDUCATION POSITION DR POLICY .by WiIliaM TorOp. West Chester State College: West CheSter, Pennsylvania 1976 "PERMISSION TO REPRODUCE THIS COPY. RIGHTED MATERIAL HAS BEEN GRANTED BY William Torop TO ERIC AND ORGANIZATIONS OPERATING UTIDF:. AGREEMENTS WITH THE NATIONAL IN UTE OF EDUCATION FURTHER REPRO. DUCTION OUTSIDE THE ERIC SYSTEM RE OUIRES PERMISSION OFTHE COPYRIGHT OWNER BEST COPYAVAILABLE Student No. & Name , Date Started Date.Completed t/) Rules of the 3. 11 PAC. System of 5Tomenclature Applied Rules Application a) Useofgroups) this the parentlongest as the hydrocarbon. basiscontinuous for the chain name, of11. and carbon name atoms the compound (containing asthe a derivativefunctional (fIve carbon atomspent 11.in the longest chain) b) Use'thethe molecule. appropriate ending to indicate thefunctional groups present in (-en. for the dout,iepentene boi.d, ol offor the alcohol group) c) Numbergive the the principal longest functional continuous group carbon the chain,smallest starting number. atthe end which will 5CCC=CCOH ' 4 3 2 1 d) Locatethey are the attached. functional groups by the numbersof the carbon atoms to whkh 2 - pentene I of e) Namelongest and continuous locate by chain. number any other atoms or groupsattached to the 4 -fourth(The methyl methyl carbon group atom2 - ispentene of a thissubstituent main chaln) Ion theol ITS PAC ComparisonReAding 1.1 Self-test DistinguisheAding 2.1 Self-test BondingReading 3.1 Self-test1.2 IdentificA,ionReading 4.1 Self-test4.2 C,nference Coniersnce Con:erence3.3 Conference HCRea41711 Nomenclature selftest Re4eiru:£.1 7unctional!in.) 7.1 Selt-Le51 mAnrCAT 5.3 0.3 OBJECTIVES Upon completion of the ILS Chem Pac on Carbon the student should be able to 1. contort Given alist of six propertiest compare onganic compounds ingeneral with inorganic compoundson the basis of anyfive of the following properties: a.combustion b.,rate of reaction C.melting points d.solubility in water e.molecular or ionic reacti-ar% f.number of atoms ana comploty of structure 2. Distinguish Given a list of five possible organic compounds, select the one compound which is inorganic--or given a list of five possible inorganic compounds, select the one compound which is organic. 3. Bonding Demonstrate an understanding of the nature of organic chemistry by defining, identifying,or distinguishing between such terms asseven of the following: a. aliphatic b. aromatic c. cyclic d. halogenated methanes e. heterocyclic f. hydrocarbon g. isomer h. molecular formula i. structural formula 4. Identification Given the empirical formulas of ten hydrocarbon molecules, identify eight of the moleculesas an alkane, an alkene, an alkyne, and/or as a saturated or an unsaturated hydrocarbon. 5. Hydrocarbon Nomenclature Given the empirical formula ofa hydrocarboncmolecule, write and name the structural formulas for all the isomers of the given molecule--or given thenames of five hydro- carbons, draw the structural formulas for four of the compounds--or given five structural formulas,name four of the hydrocarbons. 6. Reactions Given the name or formula of a hydrocarbon molecule and that of a halogen or hydrogen halide, identify the- product or products formed when a reaction occurs in eight out of ten given reactions. 7. Functional Groups Given the name of a class of organic compounds and a list of seven general formulas, identify the formula representative of the given class--or given a general formula, identify the class of organic compounds which it represents. The organic compounds are: a.acids e.esters b.alcohols f.ethers c.aldehydes g.ketones d.amines 8. Derivative Nomenclature Given the structural formulas of seven hydrocarbon derivatives, name ix of the compounds according to IUPAC nomenclature--or given the IUPAC name, draw or identify the correspondingstructural formula. The classes of compounJs are: a.acids e.esters b.alcohols f.ethers c.aldehydes g.ketones d.amines 9. Cyclic Compounds Demonstrate a knowledge of cyclic compounds by recognizing and/or naming cyclic compounds such as benzene and its halogen derivatives, methyl derivatives, hydroxy derivatives, and multibenzene ring compounds-- as well as aromatic aldehydes, ketones, acids ana amines--and state a use for any such compound in eight Out of tzn given compounds. 10. Heterocyclic Compounds Demonstrate a knowledge of heterocyclic compounds by classifying and/or describing a compound as a pyrrole, pyridine, pyrimidine, or a purine and stating the medicinal use of various alkaloids in four out of five given compounds. 6 ILS Chem Pac 7 - Carbon [or "The Unique Atomi7), 'Reading 1.11- Read pages 200-201 in Medeiros, page 186 of Sackheim & Schultz, and pages 208-210 in Holum. Notes: Generally speaking, most organic compounds are combustible, whereas most inorganic compounds are not combustible. Organic compounds generally react much more slowly than do inorganic compounds. Most organic compounds have a low melting point compared to the higher melting points of most inorganic compounds. Most organic compounds are insoluble in water while many inorganic compounds are water soluble. Organic reactions-occur between molecules while inorganic reactions mainly .occur between ions. Organic compounds contain many atoms in complex structures whereas inorganic compounds contain fewer atoms in simpler structures. Self-test Compare organic and inorganic compounds on the basis of: 1. combustion 2. rate of reaction 3. melting points 4. solubility in water 5. molecular or ionic reactions 6. number r- atoms and complexity of structure Conference If you missed more than one comparison in Self-test 1.2, please consult your instructor. This is the only NO route available at this time. Date: Notes: 2 MOD Reading2.4 Read pages 202-203 in Medeiros and first paragraph of page 186 in Sackheim & Schultz. Notes: Organic chemistry is the study of the compounds of carbon-- both natural and synthetic. Except for carbonates, which are usually studied as inorganic compounds, organic compounds can thus be recognized by the presence of the element carbon. Sodium chloride, NaC1, is inorganic (no carbon) whereas the sugar glucose, C01206, is an organic compound (six carbon atoms). Carbohydrates, fats, proteins, vitamins, hormones, entymes, wool, silk, cotton, nylon, rayon, dacron, soap, plastics, and gasoline are also organic compounds. There are more than a million organic compounds containing the element carbon compared to maybe 200,000 known compounds that do not include the element carbon. qelf-test Identify the following compounds as organic or inorganic: 1.dacron 6.hydrochloric acid 2.metal 7.linen 3.fat 8.dyes 4.vitamin 9.calcium hydroxide 5.ammonia 10.methane Conference If you missed more than two identifications in Self-test 2.2, please consult your instructor. This is the only NO route available at this time. Date: Notes: 8 Reading 3.1 - Read pages 203 and 204 in Medeiros, pages 187-190 in Sackheim & Schultzand pages 211-213 in Holum. Notes: The unique feature of the carbon atom is its ability to combine with other carbon atoms to form single,'double, and triple covalent bonds in both chains and rings. Carbon is
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