Question

addittion of hrdrogen halide to ethene reaction ​

Answer 1

Answer:

The addition of hydrogen halides is one of the easiest electrophilic addition reactions because it uses the simplest electrophile: the proton. Hydrogen halides provide both a electrophile (proton) and a nucleophile (halide). ... This is basically the reverse of the last step in the E1 reaction (deprotonation step).

Explanation:

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Answer 2

Ethene reacts with hydrogen in the presence of a finely divided nickel catalyst at a temperature of about 150'C. Ethene is produced. This is a fairly pointless reaction because Ethene is a far more useful compound than ethane

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