PPT-HYDROCARBONS

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. 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.. Chapter 22.1 Hydrocarbons. Naming, Drawing, and Properties. They are all around us! . Gasoline, Fuels, and Kerosene are all example of hydrocarbons.. What two elements make up a hydrocarbon?. Hydrocarbons. Orbitals. Natural gas?. Fig. 11.1. Aliphatic Hydrocarbon Structure Comparison. Bonding and Geometry. of Two-Carbon Molecules . 11.1 Structure and Physical. . Properties. Alkanes. 240 . Chem. Chapter 2. 1. Hydrocarbons. 2. General Molecular Formula of Hydrocarbons. (Homologous Series) . 3. Carbon . Name . Molecular. Formula . Structural. Formula . 1. Methane . CH. 4. 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.. Lecture 12. Organic chemistry. What distinguishes organic chemistry from other areas of chemistry?. Origins – compounds from plants and animals. Organic compounds were though to have a “v. ital force” and as such . 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. Can also be: Liquid Natural Gas. How do you do this?. Tar:. Tar: Also occurs naturally. Example: La Brea Pitch Lake (Trinidad). Example of Alkanes:. Octane:. Pentane:. Organic Chemistry. Organic Chemistry. Historically the distinction between inorganic and organic substances was based on whether or not they were produced by living systems. It was believed that some sort of “life force” was needed to synthesize them.. Aim #1 What is an organic compound and what are its properties ?. Organic chemistry . is the study of . carbon . and its compounds. found in fossil fuels, plants, animals . Examples include: . gasoline, oil, . Crude oil, hydrocarbons and alkanes. Carbon compounds as fuels and feedstock. Crude. oil. A. finite resource. Consisting. mainly of plankton that was buried in the mud, crude oil is the remains of ancient biomass..