Question

what happen when ethylene is heated with alcohol​

Answer 1

★᭄ꦿ᭄Answer★᭄ꦿ᭄

When ethanol is heated with an excess of concentrated sulphuric acid at a temperature of 170°C, it produces ethene as final product. The concentrated acid acts only as a dehydrating agent and it is recovered unchanged.

Answer 2

Answer:

Ethanol can be dehydrated to give ethene by heating it with an excess of concentrated sulphuric acid at about 180°C.

Ethanol is heated at 443 k in presence of excess of concentrated sulphuric acid to obtain ethene. This reaction can be given by following equation:

CH3​CH2​OH  (-----------conc. H2​SO4​-------->) CH2​=CH2​+H2​O

Explanation:

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