PPT-Saturated Hydrocarbons

Alkanes Dr Shatha I Alaqeel 1 108 Chem Learning Objectives Chapter one discusses the following topics and the student by the end of this chapter will Know the classification of hydrocarbon. PAHs are found naturally in the environment but they can also be manmade In their purest form PAHs are solid and range in appearance from colorless to white or pale yellow green PAHs are created when products like coal oil gas and garbage are burned Learning Objectives. :. Describe the process of . fractional distillation. .. Describe the process of . cracking. crude oil.. Explain the purpose of fractional distillation and cracking.. Write down as many ideas as you can remember about crude oil.. Hydrocarbons are composed, as their name suggests mainly of carbon and hydrogen atoms, though some types have oxygen, nitrogen or . sulphur. atoms. . Hydrocarbons are divided into two groups, . Aliphatics. Orbitals. Natural gas?. Fig. 11.1. Aliphatic Hydrocarbon Structure Comparison. Bonding and Geometry. of Two-Carbon Molecules . 11.1 Structure and Physical. . Properties. 04 properties of hydrocarbons. 10. 4 . Crude oil is a mixture of hydrocarbons.. (a) . Which elements are found in a hydrocarbon?. Put rings around the names of the two correct elements.. carbon. 16-6. Naphthalene is activated toward electrophilic substitution.. Naphthalene undergoes electrophilic substitution rather than addition.. Naphthalene is activated with respect to electrophilic aromatic substitution. Bromination at C1 occurs without a catalyst under mild conditions.. Organic chemistry:. The study of the compounds of carbon.. 85% of all known compounds are organic.. Carbohydrates, lipids, proteins, enzymes, nucleic acids, hormones, vitamins, and almost all other chemicals in living systems are organic compounds.. Chemistry 122/121. Cyclic Hydrocarbons. Both saturated and unsaturated hydrocarbons may be found in the form of a ring. The resulting structure has two less hydrogen than its straight chain counterpart. ®. CATALYTIC . CONVERTER. Introduction. M. illions . of cars on the road are a source of air pollution. . T. he . amount of pollution that all the cars produce together can create big problems.. G. overnment . 22.1 Hydrocarbons. Organic Chemistry. includes almost all carbon compounds. Not limited to compounds found in living cells. Hydrocarbon: organic compound made of only hydrogen and carbon atoms. hydrocarbons. Another way of classifying chemical compounds… . Organic Compounds. In science, organic compounds contain . carbon. (. C. ), and usually . hydrogen. (. H. ). Sometimes other types of atoms are also attached, including: . Chemistry 11. Ms. McGrath. Classifying Hydrocarbons. Please copy the concept map on page 331 of your textbook.. Hydrocarbons. Consists of . linear. (as opposed to forming rings of carbon atoms) chains of carbon atoms.. MICHAEL FARADAY (1791-1867). first person to isolate and identify benzene. early benzene uses:. - . decaffeinate . coffee. - antiknock additive . in gasoline. - solvent in chem rxns. now we know benzene is a carcinogen!. 1 Sodium 12%12% 5% Calories 150 Calories from Fat 70 % Daily Value*Total Fat Saturated Fat 0gTrans Fat 0gCholesterol Sodium 0%2% 5% Calories 90 Calories from Fat 0 Nutrition Fac