ISOMERIZATION OF AN ALKENE Martin‚ Marilen1‚ Lovenia‚ Melden D.2 1Professor‚ School of Che-Chm-BE-MSE‚ Mapua Institute of Technology; 2Students‚ Chm145L/A41‚ School of Che-Chm-BE-MSE‚ Mapua Institute of Technology ABSTRACT The experiment was conducted to accomplish the following objectives. The first objective aims to synthesize an isomer of alkenes. This was done by converting maleic acid to fumaric acid. This conversion was accomplished by applying a heat-catalyzed reaction on maleic acid
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M. Ashrafuzzaman et al / Research Journal of Biology (2012)‚ Vol. 02‚ Issue 03‚ pp. 98-103 ISSN 2049-1727 Research Paper Comparative Study on Regeneration Potentiality of Aromatic Indica Rice (Oryza sativa L.) of Bangaldesh Golam Gaus Mohiuddin Chowdhury1‚ M. Ashrafuzzaman*1‚ F. Raihan2 and Shamsul H. Prodhan1 1 Department of Genetic Engineering and Biotechmology‚ School of Life Sciences‚ Shahjalal University of Science and Technology‚ Sylhet-3114‚ Bangladesh 2 Department of Forestry
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hybridization they have. The three main groups of Hydrocarbons are Alkanes‚ Alkenes‚ and Alkynes (1). Alkanes are sp3-hybridized hydrocarbons characterized by single bonds between carbon atoms included in their chains. Alkanes are also called saturated hydrocarbons because they contain the highest possible H atoms that they can since their single bonds give the Carbon atoms the opportunity to bond with three or two hydrogen atoms. Alkenes on the other hand are sp2-hybridized substances that are distinguished
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consist of alkanes (paraffins)‚ alkenes (double bonds) and alkynes (triple bonds). Aromatic hydrocarbons contain the benzene ring. 153 C C C alkane alkene C C C alkyne benzene Hydrocarbons can be further divided into saturated hydrocarbons that have only single carbon-carbon bonds (alkanes)‚ and unsaturated hydrocarbons that have multiple carbon-carbon bonds (alkenes‚ alkynes‚ aromatics). Most of the aliphatic compounds are named based on the first ten alkanes (Table
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Institute of Technology; 2Student (s)‚ Subject/Section‚ School of Chemical Engineering‚ Chemistry and Biotechnology‚ Mapua Institute of Technology ABSTRACT Hydrocarbons are compounds that only contain carbon and oxygen atoms. Alkanes‚ alkenes‚ alkynes and aromatic rings are the four classifications of hydrocarbons. Each of these classifications have different physical and chemical properties that were tested as this experiment was performed. Flammability test and solubility test were done to
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isomers of alkanes‚ alkenes‚ alkynes and aromatic hydrocarbons; learn about various methods of preparation of hydrocarbons; distinguish between alkanes‚ alkenes‚ alkynes and aromatic hydrocarbons on the basis of physical and chemical properties; draw and differentiate between various conformations of ethane; appreciate the role of hydrocarbons as sources of energy and for other industrial applications; predict the formation of the addition products of unsymmetrical alkenes and alkynes on the basis
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Tricarbonylchromium Derivatives of Aromatic Compounds. By B. NICHOLLS M. C. WHITING. and Many aromatic compounds‚ ArH‚ displace carbon monoxide from chromium hexacarbonyl with the formation of complexes Cr(CO)‚(ArH) (I). These are stable and may carry any of several functional groups. The effects of the metallic residue upon typical properties of these groups and of the aromatic system as a whole are outlined‚ and methods for the regeneration of the aromatic components are described. TRICARBONYLBENZENECHROMIUM
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Chapter 5: Solutions‚ Colloids‚ and Membranes Chapter Summary Mixtures and Solutions * A mixture maintains its identity regardless of the proportions of its components. * A mixture can be separated into its pure components through physical separation techniques. * The components are distributed uniformly throughout a homogenous mixture. * The components are not distributed uniformly throughout a heterogeneous mixture. * A solution is composed of a solvent and one or more solutes
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between organic and inorganic compounds and recognize important organic functional groups. 2. The student will be able to draw Kekulé‚ condensed‚ and skeletal structures for organic compounds; name by IUPAC or common system the classes of alkanes‚ alkenes‚ alkynes‚ alcohols‚ alkyl halides
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oxidation test were conducted to fully differentiate each type of hydrocarbon from one another. Nitration tests resulted to three positive outcomes and two negative outcomes. A positive outcome in the nitration test shows that the hydrocarbon is aromatic while a negative outcome is aliphatic. In the bromine test‚ the results showed that there is one saturated aliphatic while the other is unsaturated aliphatic. In the last test (basic oxidation test)‚ all five hydrocarbons resulted to positive products
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