1.

Which of the following is an example of nucleophilic addition reaction

Answer»

`CH-=CH+H_(2) OVERSET(Pd//BaSO_(4).S)to CH_(2)=CH_(2)`
`CH-=CH+H_(2)O overset(HG^(2+)//H_(+))to CH_(3)CHO`
`CH-=CH+H_(2)O to CH_(2)-CHBr_(2)`
`CH-=CH+CH_(3)COOH overset((CH_(3)COO)_(2)Mg)to CH_(3)-CH(OOC CH_(3))_(2)`

Solution :Addition of water and acetic acid to acetylene are examples of nucleophilic addition reactions. Addition of `H_(2)(Pd//BaSO_(2)-S)` and HBr to acetylene are EXAMPLE of electolphilic addition reactions.


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