PPT-Unsaturated hydrocarbons

Orbitals Natural gas Fig 111 Aliphatic Hydrocarbon Structure Comparison Bonding and Geometry of TwoCarbon Molecules 111 Structure and Physical Properties. Groundwater Hydraulics. Daene C. McKinney. Summary. Distribution of water in subsurface. Unsaturated Flow. Field Capacity. Wilting Point. Water Content. Piezometric Head. Control Volume Analysis. Continuity Equation. And Their Halogen Derivatives. IUG, Fall 2012. Dr . Tarek. . Zaida. Alkenes and Alkynes. 1. . Alkenes. are compounds containing carbon –carbon double bonds. The simplest . alkene. , . ethene. , is a plant hormone.. ,-Unsaturated Aldehydes and Ketones. 18-8. Conjugated unsaturated aldehydes and ketones are more stable than their unconjugated isomers.. Enones, or . ,-unsaturated carbonyl groups, are stabilized by resonance.. 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?. 1 Conjugated unsaturated systems have a porbital on a carbon adjacent to a double bondlThe porbital may be empty (a carbocationThe porbital may hold one electron (a radical)lThe p orbital may hold two 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.. Lipids-II. Fatty Acids . can be classified to:. A-. S. aturated Fatty Acids:. Fatty . acids . have . no double bonds ,side . chain . are (alkane. ).. 1)Short chain:. From 4 to 10 Carbon atoms ,and present as liquid in room Temp. . 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.. Types of Solutions and Solubility Curves. Mrs. Wilson. Objectives. Distinguish between solutions, colloids, and suspensions; electrolytes and non-electrolytes; and strong / weak electrolytes.. Distinguish between solutions based on their degree of saturation: saturated, supersaturated, and unsaturated solutions.. 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. 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. 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.. 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 . : What does it all mean? Don Mercer Associate Professor, Department of Food Science University of Guelph It seems like everywhere we turn, we’re being bombarded with technical terms that are over