Embibe Experts Solutions for Chapter: Haloalkanes and Haloarenes, Exercise 2: EXERCISE-I (Conceptual Questions)

In the following reaction :

${\mathrm{C}}_6{\mathrm{H}}_5{\mathrm{CH}}_2\mathrm{Br}\underset{2{\mathrm{H}}_3{\mathrm{O}}^{+}}{\overset{1.\text{Mg.Ether }}{\to }}\mathrm{X}$, the product $\text{'}\mathrm{X}\text{'}$ is :

Identify $\mathrm{A}$ and predict the type of reaction|:  NEET (UG) 2017

For the following:

(A) ${\mathrm{I}}^{-}$      (B) ${\mathrm{Cl}}^{-}$       (C) ${\mathrm{Br}}^{-}$

The increasing order of nucleophilicity would be

Which one is most reactive towards ${\mathrm{S}}_{\mathrm{N}}1$ reaction?

The correct order of increasing reactivity of $\mathrm{C}-\mathrm{X}$ bond towards nucleophile substitution in the following compounds is:

In the reaction with $\mathrm{HCl}$, an alkene reacts in accordance with the Markovnikov's rule, to give a product $1$-chloro-$1$-methylcyclohexane. The possible alkene is:

Consider the reaction,

${\mathrm{CH}}_3{\mathrm{CH}}_2{\mathrm{CH}}_2\mathrm{Br}+\mathrm{NaCN}\to {\mathrm{CH}}_3{\mathrm{CH}}_2{\mathrm{CH}}_2\mathrm{CN}+\mathrm{NaBr}$

This reaction will be the fastest in:

Which of the following is not chiral?