MCQ
Which of the following cannot undergo nucleophilic substitution under ordinary conditions
- AChlorobenzene
- Btert-butylchloride
- CIsopropyl chloride
- ✓None of these
✓
Answer
Correct option: D.
None of these
d
(d) All the given species undergo nucleophilic substitution reaction. This reactivity can be explained in terms of the nature of $C - X$ bond which is highly polarised covalent bond due to large difference in the electronegativities of carbon and halogen atoms.
(d) All the given species undergo nucleophilic substitution reaction. This reactivity can be explained in terms of the nature of $C - X$ bond which is highly polarised covalent bond due to large difference in the electronegativities of carbon and halogen atoms.
$ - \mathop C\limits^{{\delta ^ + }} - \mathop X\limits^{{\delta ^ - }} $
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
A liquid boils at such a temperature at which the saturated vapour pressure, as compared to atmospheric pressure, is :
If enthalpy of atomisation for $\mathrm{Br}_{2(l)}$ is $\mathrm{x}\; \mathrm{kJ} / \mathrm{mol}$ and bond enthalpy for $\mathrm{Br}_{2}$ is $y \;\mathrm{kJ} / \mathrm{mol}$, the relation between them
→In the periodic table, metallic character of the elements shows one of the following trend
The $K _{ sp }$ for bismuth sulphide $\left( Bi _{2} S _{3}\right)$ is $1.08 \times 10^{-73}$. The solubility of $Bi _{2} S _{3}$ in $mol \,L ^{-1}$ at $298 \,K$ is ......
→In presence of light & heat toluene chlorinated & react with aqueous $NaOH$ to give
→Increasing order of electronegativity is
Inorganic benzene is
Consider following reaction
→$A$ is
The heat of neutralisation will be highest in
What supports proper nerve functioning?