Question

How will you convert ethene into ethanol with vwater give the chemical reaction involved

Answer 1

By the process of hydration (addition of water) to form Alcohol ......

C2H4 + H2O -------> CH3--CH2--OH

Answer 2

Ethene being an unsaturated compound (or better we can say an alkali shows Addition reactions. So, when we react Ethene with water it simply shows Addition reaction.
CH2=CH2 + H2O ———› C2H5OH

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Hope this helps you..!!