1.

Which of the following compounds will give racemic mixture on nucleophilic substitution by OH^(-) ion ? (a) CH_(3) - underset(C_(2)H_(5))underset(|)CH - Br "" (b) CH_(3) - underset(C_(2)H_(5))underset(|) overset(Br) overset(|) C - CH_(3) "" (c ) CH_(3) - underset(C_(2)H_(5)) underset(|) CH - CH_(2)Br

Answer»

`(a) `
`(a), (B) , (C ) `
`(b), (c ) `
`(a), (c ) `

ANSWER :a


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