describe the diagram of the laboratory method for the preparation of ethylene with chemical equation
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Natural sources of ethylene include both natural gas and petroleum; it is also a ... Ethylene is an important industrial organic chemical
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The dehydration of ethanol in presence of conc sulphuric acid or phosphoric acid gives ethylene.
CH3−CH2−OHconc.H2SO4−H2OCH2=CH2
The reactions of ethylene with:
(i) Baeyer's reagent (cold dilute alkaline KMnO4): CH2=CH2alkaline.KMnO4Δ2HCOOH→2CO2+2H2
(ii) Ozone: H2C=CH21)O32)Zn/H2O2HCHO
(iii) Sulphur monochloride: 2H2C=CH2+S2Cl2→ Mustard gasS(−CH2−CH2−Cl)2+
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