PPT-Chapter 4- Alkanes Hydrocarbons

Alkanes Alkenes Alkynes Cycloalkanes alkanes in which all or some of the carbon atoms are arranged in rings General Formulas Alkanes C n H 2n 2 Alkenes C n H 2n Alkynes C n H. And 57375en 57375ere Were None meets the standard for Range of Reading and Level of Text Complexity for grade 8 Its structure pacing and universal appeal make it an appropriate reading choice for reluctant readers 57375e book also o57373ers students Alkanes, alkenes, alkynes and aromatics. Types of Hydrocarbons. Hydrocarbons contain C and H. There are 4 families, alk. anes. only have C-C single bonds, alk. enes. have at least one C=C and alk. ynes. World Energy Consumption, by Source (2013). [EIA = Energy Information Administration]. Petroleum:. What is it?. How does it form?. Where does it form?. How do we find it?. How do we remove it?. How do we process it?. 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.. Straight chain alkanes will have symmetrical . electronegativities. so they will behave as non-polar molecules. Since ‘like dissolves like’ the alkanes will all be soluble in . eachother. However… since water is polar; alkanes will NOT dissolve in water… think of pouring oil on water. . What is the relationship between the amounts of the alkanes in crude oil and their demand?. Can you think of a way of sorting this problem out?. Methane gas. Octane – found in the petrol fraction. Organic Compounds: Alkanes and Their Stereochemistry. Organic Chemistry I. S. Imbriglio. Functional Groups. A . functional group. . is a group of atoms within a molecule that has a . ___________________________.. 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.. 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.. Chapter 12 Lecture Outline Prepared by Harpreet Malhotra Florida State College at Jacksonville 12.1 Introduction (1) Alkanes are hydrocarbons having only C–C and C–H single bonds . Alkanes that contain chains of C atoms but Alkenes and Alkynes. Aromatic . Hydrocarbons. Hydrocarbon . Derivatives. Polymers. Natural Polymer. Biological Macromolecules. Organic and Biological Molecules. Organic Chemistry. Organic Chemistry. The study of carbon-containing compounds and their properties. The vast majority of organic compounds contain chains or rings of carbon atoms.. Faizan. Ali. The term . hydrocarbons has been used to represent . compounds derived from petroleum distillation.. 1. . Aliphatic Hydrocarbons (. Paraffins. ). These comprise compounds with saturated molecules (containing . 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..