1. By Colby and Brandon

2. Organic halides are organic compounds in which 1 or more hydrogen atoms have been replaced by halogen atoms. 1-bromochlorobutane 2-bromobutane H HH H HH H H H http://www.angelfire.com/ bc2/OrgChem/halides.html

3. Name the parent chain first (the longest chain). Then name the attachments with the correct lowest possible number. When naming the halogen attachments use the prefix with the ending o (chloro, bromo, flouro, and iodo). When naming, the prefix must be written in alphabetical order. 1-bromochlorobutane

4. Draw the parent chain first (butane). Then draw the attachments in the correct places (2-bromo). H HH H HH H H H http://www.angelfire.com/bc2/OrgChem/halides.ht ml

5. Addition Substitution Elimination

6. Addition reactions occur by breaking a double or triple bond and adding in halogens. Ethene Chlorine 1,2-dichloroethane http://commons.wikimedia.org/wiki/File:Chlorine_and_etene_add ition.png

7. Substation reactions occur when the breaking of a carbon-hydrogen bond in an alkane and replacing the hydrogen atom with another atom or group of atoms and leaving a hydrogen-halogen bond. Methane + chlorine -> 1-chloromethane + Hydrochloride http://en.wikipedia.org/wiki/Substitution_reaction heat

8. An ion comes in contact with an alkyl halide to produce an alkene by removing a halide ion and a hydrogen or 2 halide ions or more. http://www.google.ca/imgres?imgurl=http://content.tutorvista.com/ch emistry_11/content/us/class11chemistry/chapter17/images/img78.gif& imgrefurl=http://www.tutorvista.com/topic/haloalkanes- reaction&usg=__wTMhephcLZWoCBW- ajeT0Afn5UU=&h=146&w=446&sz=3&hl=en&start=0&zoom=1&tbnid= H387qDybz_PWvM:&tbnh=74&tbnw=221&prev=/images%3Fq%3Delimin ation%2Breaction%26um%3D1%26hl%3Den%26sa%3DN%26biw%3D1366% 26bih%3D591%26tbs%3Disch:1&um=1&itbs=1&iact=hc&vpx=798&vpy= 324&dur=22493&hovh=116&hovw=356&tx=39&ty=137&ei=uBCZTLPcB sT38AaZ5eUC&oei=uBCZTLPcBsT38AaZ5eUC&esq=1&page=1&ndsp=25 &ved=1t:429,r:15,s:0

9. Teflon: non-stick coatings lab and cookware DDT: insecticide (pentachlorophenol) CFC`s: coolant for air conditioners Freon: coolant used in refrigerators PCB`s: liquid for electrical transformers DDT http://www.benbest.com/cryoni cs/s21cm99.html http://www.vialattea.net/esperti/php/ris posta_printable.php?num=10742

10. Agent orange (insecticide) Fire extinguishers (tetrachloromethane) PVC plastics (used in building materials) (chloroethene)

11. http://www.cdli.ca/courses/chem2202/unit0 3_org03_ilo01/b_activity.html http://www.cdli.ca/courses/chem2202/unit0 3_org03_ilo01/b_activity.html Jenkins, Frank, et al. Chemistry. Scarborough Ontario: Nelson Canada, 1996. http://www.angelfire.com/bc2/OrgChem/hali des.html http://www.angelfire.com/bc2/OrgChem/hali des.html http://www.canadaconnects.ca/chemistry/10 093/ http://www.canadaconnects.ca/chemistry/10 093/