Скачать или смотреть অ্যালকেন প্রস্তুতি || Preparation of Elkane || SSC Chemistry || Moon Tutorial Home

অ্যালকেন প্রস্তুতি || Preparation of Elkane || SSC Chemistry || Moon Tutorial Home
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Organic chemistry, alkane or paraffin (a historical name that has more meaning) is associated hydrocarbons. Alkene is composed of hydrogen and carbon atoms that are single bonded. [1] Alcan (virtually always cyclical) is a general chemical signal CnH2n + 2 Alcons include a homogeneous group of organic compounds, so that the difference between each member's molecular mass is 14.03 units (the mass of a methyl-group (-CH2-); a carbon atom, 12.01 units, and two hydrogen atoms, each approximately 1.01 units) . Alcan's commercial sources are mainly two: crude oil [2] and natural gas.
Alcan preparation
Generally, alkane is produced when the sodium salt in the laboratory is severely heated with the sodium salt of the carboxylic acid. Here, acute alkaloid sodium hydroxide is removed from sodium salt molecule of carboxylic acid, and carbon dioxide as sodium carbonate, which produces alkane due to decerboxylation. R-COONa + NaOH (CaO) ͢ R-H + Na2CO3 (Cao) [Cholesterol (Na) Hydroelectric Solution (Cao) Sodalemy is not easy to melt, it is not easy to melt. So the glass container does not bundle and the resulting gas can be released easily. If the mixture of carbon monoxide and hydrogen in the field of industrial area is 300 ° C, then the methane is produced when it runs on a nickel crushing heat. Methane is produced by driving carbon monoxide and steam, ie water vapor, over 250-270 degrees Celsius, with nickel carbonate effector. [3] CO + H2 (250 C & Ni) → CH4 + H2O.
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