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Ethylene can be obtained from ____________________

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Ethylene can be obtained from ____________________

(a) Calcium carbide

(b) Partial oxidation of petroleum fractions

(c) Hydrogen steam cracking

(d) Thermal pyrolysis of ethane

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This is a very interesting question from Synthetic Organic Chemical Industries topic in chapter Synthetic Organic Chemical Industries of Chemical Technology

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The correct option is (c) Hydrogen steam cracking

The best explanation: Thermal pyrolysis of ethane is not a feasible method for producing ethylene. Acetylene can be obtained from calcium carbide and partial oxidation of petroleum fractions. Hydrogen steam cracking produces both ethylene and acetylene.

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