(D) $KOH \rightarrow K^{+} + OH^{-}$$RX + OH^{-} \rightarrow R-OH + X^{-}$$OH^{-}$ is a stronger nucleophile than the halide ion $(X^{-})$,so it easil

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$RX + KOH \rightarrow ROH + KX$

(D) $KOH \rightarrow K^{+} + OH^{-}$$RX + OH^{-} \rightarrow R-OH + X^{-}$$OH^{-}$ is a stronger nucleophile than the halide ion $(X^{-})$,so it easily replaces the weaker nucleophile. Nucleophiles are species that are either negatively charged or possess lone pairs of electrons,such as $OH^{-}$,$\ddot{N}H_{3}$,etc.

Class 12 Chemistry Haloalkanes and Haloarenes Properties of Haloalkanes

Difficult

Which of the following reactions is an example of a nucleophilic substitution reaction?

AIPMT 2009 All AIPMT

A
$2RX + 2Na \rightarrow R-R + 2NaX$
B
$RX + H_2 \rightarrow RH + HX$
C
$RX + Mg \rightarrow RMgX$
D
$RX + KOH \rightarrow ROH + KX$

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Haloalkanes and Haloarenes

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Properties of Haloalkanes

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Which of the following reactions is an example of a nucleophilic substitution reaction?

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