Complex organic compounds are present in the foods we eat carbohydrates, proteins, fats, etc. Find powerpoint presentations and slides using the power of, find free presentations research about physical properties of alkanes ppt. Alkanes 2 organic chemistry nowadays almost drives me mad. A systematic method for the naming of many organic compounds is contained in the iupac publication. Powerpoint in pdf umwandeln kostenloses online tool.
Powerpoint and afl task for teaching alkanes and alkenes. Reactions of alkanes the alkanes and cycloalkanes, with the exception of cyclopropane, are probably the least chemically reactive class of organic compounds. In case of alkenes double bond linkages are seen and in alkynes, triple bond linkages are present. Alkanes are comprised of a series of compounds that contain carbon and hydrogen atoms with single covalent bonds.
Wandeln sie ihre pdfprasentationen in leicht editierbare ppt oder pptx dateien. 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. Learn the important physical and chemical properties of the alkanes. A free powerpoint ppt presentation displayed as a flash slide show on id. Alkanes ppt free download as powerpoint presentation. Alkanes formula, definition, structure, properties, videos. Chemsketch molecular modelling activity you have learnt 7 important concepts.
Most medicines, whether they come from a chemical plant or a green plant, are organic compounds. Alkanes alkanes from carbon and hydrogen alkanes are carbon compounds that contain only single bonds. Tes global ltd is registered in england company no 02017289 with its registered office at 26 red lion square london wc1r 4hq. Alkanes are a homologous series of saturated hydrocarbons that contain only carboncarbon single covalent bonds. The simplest alkanes are hydrocarbons compounds that contain only carbon and hydrogen. The alkanes from pentane to octane are highly volatile liquids and good solvents for nonpolar substances. 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. Branched alkanes containing three or more carbon atoms in their longest chain have isomers with unique names iii. This website and its content is subject to our terms and conditions. An alkane, on the other hand, is a hydrocarbon with only single bonds. Wandeln sie ppt oder pptxdateien schnell in ein pdfdokument um. Dont download software use zamzar to convert it for free online. General methods of preparation of alkanes wurtz reaction.
Rna are all organic compounds which are studied in biochemistry. 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. Physical properties of alkanes alkanes are nonpolar only dispersion forces act between molecules. Scribd is the worlds largest social reading and publishing site. Nomenclature of organic chemistry 1979 and clarified in a guide to iupac nomenclature of organic compounds recommendations 1993.
Konvertieren sie ihre pdfdokumente in powerpoint prasentationen. This document is highly rated by class 11 students and has been viewed 19934 times. Find powerpoint presentations and slides using the power of, find. Convert pdf to powerpoint convert your pdf to ppt online. Butane in used in cigarette lighters where the pressure at room temperature is about 2 bar. Physical properties of alkanes alkanes are insoluble in water but soluble in organic solvents such as ccl4. Pdf converter convert files to and from pdfs free online. Learn the iupac system for naming alkanes and cycloalkanes. Mar 02, 2014 the larger alkanes also tend to produce a smokier flame due to incomplete combustion of the alkane molecules. At room temperature alkanes do not react with acids, bases, or strong oxidizing agents.
Therefore, to convert an alkene to an alkyne, you simply need to break the double bond. To me it appears like a primeval tropical forest full of the most remarkable things, a dreadful endless jungle into. Compound composed of only carbon and hydrogen and single bonds. View and download powerpoint presentations on physical properties of alkanes ppt. Ppt alkanes and alkenes powerpoint presentation free to. Drag and drop your file into the toolbox above to begin. 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. Kostenloser pptzupdfconverter online ppt zu pdf konvertieren. 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. Alkanes, alkenes, and alkynes back to previous page accredited. Alkanes are organic compounds that consist of singlebonded carbon and hydrogen atoms. Wait for the extraction to finish and download your ppt. In addition to carbon dioxide, water and heat a variety of products are possible. Compound with only single bonds unsaturated hydrocarbons.
Compounds with at least one double or triple bond 2. Detailed chapter notes alkanes, class 11, chemistry. Convert pdf to powerpoint with this easy to use and fast pdf converter. Pdf files will convert to the file type you choose. Word, excel, ppt and image files will convert to pdf format. Mochten sie ihre ppt zu einer pdfdatei konvertieren. 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.
Number core chain from an end nearest a substituent 3. To convert an alkane to an alkene, requires that you remove hydrogen from the alkane molecule at extremely high temperatures. Organic chemistry science at yorkdale with jessica. Rules underlying iupac nomenclature of alkanes, alkenes, and alkynes are discussed below. Boiling points, melting points, and densities generally increase with the size of the alkane. Alkanes and alkenes is the property of its rightful owner. You can convert a pdf to powerpoint, choosing either ppt or pptx. Despite their relative inertness, alkanes undergo several important reactions that are discussed in the following section. Compound composed of only carbon and hydrogen saturated hydrocarbons. We use your linkedin profile and activity data to personalize ads and to show you more relevant ads. Apr 20, 2018 an alkene represents an unsaturated hydrocarbon with double bonds, while an alkane is a saturated hydrocarbon with only single bonds.
Find powerpoint presentations and slides using the power of, find free presentations research about alkanes ppt. The longest hydrocarbon chain is selected and is termed as parent chain in case of alkanes. Chemical properties of alkanes alkanes are generally unreactive. 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. Nov 11, 2012 powerpoint and afl task for teaching alkanes and alkenes.
This section deals with wurtz reaction,frankland reaction. 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. Turn your documents into presentation with this online tool. Powerpoint to pdf convert your ppt to pdf for free online. Alkenes and alkynes, on the other hand, are unsaturated hydrocarbons. Reactions of alkanes ib combustion of alkanes alkanes are unreactive as a family because of the strong cc and ch bonds as well as them being nonpolar compounds. The unsaturated hydrocarbons alkenes and alkynes are converted into alkanes by. Feb 21, 2020 detailed chapter notes alkanes, class 11, chemistry edurev notes is made by best teachers of class 11.