Wandeln sie ihre pdfprasentationen in leicht editierbare ppt oder pptx dateien. Alkanes 2 organic chemistry nowadays almost drives me mad. Alkenes and alkynes, on the other hand, are unsaturated hydrocarbons. Smallpdf will upload and start to work on the file right away. General methods of preparation of alkanes is the topic which has a potential of fetching a question in iit jee and jee mainadvanced examination very frequently. The unsaturated hydrocarbons alkenes and alkynes are converted into alkanes by. Turn your documents into presentation with this online tool. The simplest alkanes are hydrocarbons compounds that contain only carbon and hydrogen. An alkane, on the other hand, is a hydrocarbon with only single bonds. This section deals with wurtz reaction,frankland reaction. Chemical properties of alkanes alkanes are generally unreactive. Feb 21, 2020 detailed chapter notes alkanes, class 11, chemistry edurev notes is made by best teachers of class 11. Chemsketch molecular modelling activity you have learnt 7 important concepts. Pdf converter convert files to and from pdfs free online.
Complex organic compounds are present in the foods we eat carbohydrates, proteins, fats, etc. Compound with only single bonds unsaturated hydrocarbons. View and download powerpoint presentations on alkanes ppt. Convert pdf to powerpoint convert your pdf to ppt online. Propane and butane can be liquefied at fairly low pressures, and are used, for example, in the propane gas burner, or as propellants in aerosol sprays.
Powerpoint and afl task for teaching alkanes and alkenes. General methods of preparation of alkanes wurtz reaction. Nov 11, 2012 powerpoint and afl task for teaching alkanes and alkenes. Aug 31, 2018 alkanes are nonpolar compounds and insoluble in water, but they are soluble in organic solvents, so the metals are covered by a heavy layer of alkanes like grease to protect them against rust and corrosion, the boiling point and melting point increase by increasing number of c atoms. This website and its content is subject to our terms and conditions. Convert pdf to powerpoint with this easy to use and fast pdf converter. Word, excel, ppt and image files will convert to pdf format. Powerpoint in pdf umwandeln kostenloses online tool. In case of alkenes double bond linkages are seen and in alkynes, triple bond linkages are present. Kostenloser pptzupdfconverter online ppt zu pdf konvertieren. Organic chemistry science at yorkdale with jessica. Find powerpoint presentations and slides using the power of, find free presentations research about alkanes ppt.
Konvertieren sie ihre pdfdokumente in powerpoint prasentationen. This document is highly rated by class 11 students and has been viewed 19934 times. We use your linkedin profile and activity data to personalize ads and to show you more relevant ads. Alkanes are comprised of a series of compounds that contain carbon and hydrogen atoms with single covalent bonds. Compound composed of only carbon and hydrogen saturated hydrocarbons. Alkanes, alkenes, and alkynes back to previous page accredited.
Most medicines, whether they come from a chemical plant or a green plant, are organic compounds. In an alkane molecule, all the outer electrons of each carbon are used in forming single covalent bonds with four other atoms, hence, alkanes are said to be saturated. Boiling points, melting points, and densities generally increase with the size of the alkane. A systematic method for the naming of many organic compounds is contained in the iupac publication. Alkanes when we combine the two high bond enthalpy and being nonpolar this makes alkanes quite unreactive alkanes dont react with acidsbases or oxidizing agents this is a useful trait and alkanes are used as lubricating agents and the backbone of polymers but when the do react look out. Compound composed of only carbon and hydrogen and single bonds. Butane in used in cigarette lighters where the pressure at room temperature is about 2 bar. You can convert a pdf to powerpoint, choosing either ppt or pptx. Detailed chapter notes alkanes, class 11, chemistry. Branched alkanes containing three or more carbon atoms in their longest chain have isomers with unique names iii. The longest hydrocarbon chain is selected and is termed as parent chain in case of alkanes. Dont download software use zamzar to convert it for free online. Apr 20, 2018 an alkene represents an unsaturated hydrocarbon with double bonds, while an alkane is a saturated hydrocarbon with only single bonds.
Learn the iupac system for naming alkanes and cycloalkanes. Find powerpoint presentations and slides using the power of, find free presentations research about physical properties of alkanes ppt. Nomenclature of organic chemistry 1979 and clarified in a guide to iupac nomenclature of organic compounds recommendations 1993. Alkanes are a homologous series of saturated hydrocarbons that contain only carboncarbon single covalent bonds. Alkanes formula, definition, structure, properties, videos. Find powerpoint presentations and slides using the power of, find. Alkanes ppt free download as powerpoint presentation. In addition to carbon dioxide, water and heat a variety of products are possible. A read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the fulltext. Rna are all organic compounds which are studied in biochemistry. At room temperature alkanes do not react with acids, bases, or strong oxidizing agents. Number core chain from an end nearest a substituent 3.
Despite their relative inertness, alkanes undergo several important reactions that are discussed in the following section. Organic chemistry chemistry of compounds that contain carbon combine mainly with hydrogen, oxygen, and nitrogen over 10 million compounds made with these 4 elements 95% of compounds contain carbon form stable, covalent bonds with each other. Physical properties of alkanes alkanes are nonpolar only dispersion forces act between molecules. View and download powerpoint presentations on physical properties of alkanes ppt. Drag and drop your file into the toolbox above to begin. To convert an alkane to an alkene, requires that you remove hydrogen from the alkane molecule at extremely high temperatures. Tes global ltd is registered in england company no 02017289 with its registered office at 26 red lion square london wc1r 4hq. Reactions of alkanes the alkanes and cycloalkanes, with the exception of cyclopropane, are probably the least chemically reactive class of organic compounds. Alkanes are organic compounds that consist of singlebonded carbon and hydrogen atoms. Alkane names, formulas, properties memorize sections 3. Learn the important physical and chemical properties of the alkanes. Wait for the extraction to finish and download your ppt.
Ppt alkanes and alkenes powerpoint presentation free to. The alkanes from pentane to octane are highly volatile liquids and good solvents for nonpolar substances. Alkanes alkanes from carbon and hydrogen alkanes are carbon compounds that contain only single bonds. Rules underlying iupac nomenclature of alkanes, alkenes, and alkynes are discussed below. A free powerpoint ppt presentation displayed as a flash slide show on id. Jul 30, 2018 alkanes, hydrocarbons, class 11 the acyclic saturated hydrocarbons are called paraffins since they are relatively unreactive towards most of the reagents such as acids, bases oxidizing and reducing agents. To me it appears like a primeval tropical forest full of the most remarkable things, a dreadful endless jungle into. Mar 02, 2014 the larger alkanes also tend to produce a smokier flame due to incomplete combustion of the alkane molecules. Physical properties of alkanes alkanes are insoluble in water but soluble in organic solvents such as ccl4.
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