Chemistry, asked by sparshkaushal619, 1 year ago

How to change ethonal to ethene

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Answered by Indrani33
0

Ethanol to ethene is done by dehydration reaction

Please check the image attached

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Answered by Anonymous
0

Step-1:-Dehydration of ethanol.

When ethanol is heated in presence of concentrated H₂SO₄,dehydration takes place to give ethylene.

Step-2:—Hydrogenation of ethylene.

when ethylene is reacted with hydrogen in presence of nickel,ethane is obtained.

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