MCQ
In nucleophilic aliphatic substitution, the nucleophiles are generally
  • A
    Acids
  • Bases
  • C
    Salts
  • D
    Neutral molecules

Answer

Correct option: B.
Bases
b
(b  $R-X\,\,\,+\underset{\begin{smallmatrix} 
 \text{Nucleophile} \\ 
 \text{or base} 
\end{smallmatrix}}{\mathop{O{{H}^{-}}}}\,\to \,\,R-OH\,+\,{{X}^{-}}$

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