1.

In which of the following reactions, the final product is 2-methyl-2-propanol ?

Answer»

`CH_(3)CHO underset((II)H_(3)O^(+))overset((i) CH_(3)MgBr//"DRY ether")RARR`
`CH_(3)CHO underset((ii)H_(3)O^(+))overset((i) C_(2)H_(5)MgBr//"dry ether")rarr`
`CH_(3)COCH_(3) underset((ii)H_(3)O^(+))overset((i) CH_(3)MgBr//"dry ether")rarr`
`CH_(3)COCH_(3) underset((ii)H_(3)O^(+))overset((i) CH_(3)MgBr//"WET ether")rarr`

Answer :C


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